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Calculators Created by Ishita Goyal
Ishita Goyal
Meerut Institute of Engineering and Technology
(MIET)
,
Meerut
https://www.linkedin.com/in/ishita-goyal-879b2a198
589
Formulas Created
2939
Formulas Verified
558
Across Categories
List of Calculators by Ishita Goyal
Following is a combined list of all the calculators that have been created and verified by Ishita Goyal. Ishita Goyal has created 589 and verified 2939 calculators across 558 different categories till date.
Dynamic Viscosity
(2)
Verified
Dynamic Viscosity for Shear Force Resisting Motion of Piston
Go
Verified
Dynamic Viscosity given Rate of Flow
Go
4 More Dynamic Viscosity Calculators
Go
Mean Velocity of Flow
(2)
Verified
Mean Velocity of Flow given Maximum Velocity
Go
Verified
Mean Velocity of Flow given Pressure Gradient
Go
3 More Mean Velocity of Flow Calculators
Go
Normal Stress of members Subjected to Axial Load
(2)
Verified
Normal Stress when Member Subjected to Axial Load
Go
Verified
Stress along Y-direction given shear stress in member subjected to axial load
Go
3 More Normal Stress of members Subjected to Axial Load Calculators
Go
Pressure Gradient
(2)
Verified
Pressure Gradient given Discharge
Go
Verified
Pressure Gradient given Mean Velocity of Flows
Go
4 More Pressure Gradient Calculators
Go
Velocity of Piston
(2)
Verified
Velocity of Piston given Rate of Flow
Go
Verified
Velocity of Piston given Shear Stress resisting Motion of Piston
Go
4 More Velocity of Piston Calculators
Go
Adjustment Factors for Design Values
(1)
Verified
Adjusted Design Value for Shear
Go
4 More Adjustment Factors for Design Values Calculators
Go
Adjustment of Design Values for Connections with Fasteners
(6)
Verified
Adjusted Design Value for Lateral Loading for Lag Screws
Go
Verified
Adjusted Design Value for Lateral Loading for Metal Plate Connectors
Go
Verified
Adjusted Design Value for Lateral Loading for Nails and Spikes
Go
Verified
Adjusted Design Value for Lateral Loading for Wood Screws
Go
Verified
Adjusted Design Value for Withdrawal for Drift Bolts and Pins
Go
Verified
Adjusted Design Value for Withdrawal for Lag Screws
Go
7 More Adjustment of Design Values for Connections with Fasteners Calculators
Go
Allowable Shear
(13)
Created
Allowable Stress in Stirrup Steel given Area in Legs of Vertical Stirrup
Go
Created
Area Required in Legs of Vertical Stirrup
Go
Created
Distance from Extreme Compression to Centroid given Area in Legs of Vertical Stirrup
Go
Created
Distance from Extreme Compression to Centroid given Nominal Unit Shear Stress
Go
Created
Excess Shear given Area in Legs of Vertical Stirrup
Go
Created
Excess Shear given Stirrup Leg Area for Group of Bars Bent up Different Distances
Go
Created
Excess Shear given Vertical Stirrup Leg Area
Go
Created
Nominal Unit Shear Stress
Go
Created
Shear given Nominal Unit Shear Stress
Go
Created
Stirrups Spacing given Stirrup Leg Area for Group of Bars Bent up Different Distances
Go
Created
Stirrups Spacing using Area in Legs of Vertical Stirrup
Go
Created
Vertical Stirrup Leg Area
Go
Created
Vertical Stirrup Leg Area when Group of Bars is Bent at Different Distances
Go
Allowable Stress Design for Building Beams
(9)
Verified
Allowable Stress for solid compression flange cross section and area not less than tension flange
Go
Verified
Allowable Stress given Simplifying Term between 0.2 and 1
Go
Verified
Allowable Stress when Simplifying Term is Greater than 1
Go
Verified
Maximum Fiber Stress in Bending for Laterally Supported Compact Beams and Girders
Go
Verified
Maximum Fiber Stress in Bending for Laterally Supported Noncompact Beams and Girders
Go
Verified
Maximum Unsupported Length of Compression Flange-1
Go
Verified
Maximum Unsupported Length of Compression Flange-2
Go
Verified
Modifier for Moment Gradient
Go
Verified
Simplifying Term for Allowable Stress Equations
Go
Allowable Stress Design for Building Columns
(5)
Verified
Allowable Compressive Stress when Slenderness Ratio is Less than Cc
Go
Verified
Allowable Compressive Stress when Slenderness Ration is Greater than Cc
Go
Verified
Effective Length Factor
Go
Verified
Safety Factor for Allowable Compressive Stress
Go
Verified
Slenderness Ratio Used for Separation
Go
Aquifer Constant
(2)
Verified
Aquifer Constant given Difference between Modified Drawdowns
Go
Verified
Aquifer Constant given Modified Drawdown
Go
Aquifer Constant
(3)
Verified
Aquifer Constant
Go
Verified
Aquifer Constant given Difference in Drawdowns at Two Wells
Go
Verified
Aquifer Constant given Drawdown in Well
Go
Aquifer Discharge
(7)
Verified
Discharge from Two Wells with Base 10
Go
Verified
Discharge given Length of Strainer
Go
Verified
Discharge in Unconfined Aquifer
Go
Verified
Discharge in Unconfined Aquifer with Base 10
Go
Verified
Discharge when Two Observation Well is Taken
Go
Verified
Rate of Flow given Coefficient of Permeability
Go
Verified
Rate of Flow given Flow Velocity
Go
Aquifer Discharge
(10)
Verified
Confined Aquifer Discharge given Coefficient of Transmissibility
Go
Verified
Confined Aquifer Discharge given Coefficient of Transmissibility and Depth of Water
Go
Verified
Confined Aquifer Discharge given Depth of Water in Two Wells
Go
Verified
Confined Aquifer Discharge given Drawdown at Well
Go
Verified
Confined Aquifer Discharge with Base 10 given Coefficient of Transmissibility
Go
Verified
Confined Aquifer Discharge with Base 10 given Drawdown at Well
Go
Verified
Discharge in Confined Aquifer
Go
Verified
Discharge in Confined Aquifer given Coefficient of Transmissibility
Go
Verified
Discharge in Confined Aquifer with Base 10
Go
Verified
Discharge in Confined Aquifer with Base 10 given Coefficient of Transmissibility
Go
Aquifer Loss
(3)
Verified
Aquifer Loss Coefficient
Go
Verified
Aquifer Loss given Aquifer Loss Coefficient
Go
Verified
Aquifer Loss given Drawdown
Go
Aquifer Thickness
(3)
Verified
Thickness of Aquifer for Discharge in Unconfined Aquifer with Base 10
Go
Verified
Thickness of Aquifer given Discharge in Unconfined Aquifer
Go
Verified
Thickness of Aquifer given Drawdown Value measured at Well
Go
Aquifer Thickness
(9)
Verified
Aquifer Thickness from Impermeable Layer given Coefficient of Transmissibility
Go
Verified
Aquifer Thickness from Impermeable Layer given Coefficient of Transmissibility with Base 10
Go
Verified
Aquifer Thickness from Impermeable Layer given Discharge in Confined Aquifer
Go
Verified
Aquifer Thickness from Impermeable Layer given Discharge in Confined Aquifer with Base 10
Go
Verified
Aquifer Thickness given Confined Aquifer Discharge
Go
Verified
Aquifer Thickness given Confined Aquifer Discharge with Base 10
Go
Verified
Aquifer Thickness given Depth of Water in Two Wells
Go
Verified
Thickness of Confined Aquifer given Discharge in Confined Aquifer
Go
Verified
Thickness of Confined Aquifer given Discharge in Confined Aquifer with Base 10
Go
Aquifer Thickness
(2)
Verified
Thickness of Aquifer from Impermeable Layer given Modified Drawdown in Well 1
Go
Verified
Thickness of Aquifer from Impermeable Layer given Modified Drawdown in Well 2
Go
Aquifer Thickness
(2)
Verified
Thickness of Aquifer from Impermeable Layer given Drawdown in Well 1
Go
Verified
Thickness of Aquifer from Impermeable Layer given Drawdown in Well 2
Go
Arch Dams
(6)
Verified
Angle between Crown and Abutments given Thrust at Abutments of Arch Dam
Go
Verified
Constant K5 given Rotation Due to Shear on Arch Dam
Go
Verified
Deflection Due to Moments on Arch Dam
Go
Verified
Normal Radial Pressure at centerline given Moment at Crown of Arch Dam
Go
Verified
Normal Radial Pressure at centerline given Thrust at Abutments of Arch Dam
Go
Verified
Radius to centerline given Thrust at Abutments of Arch Dam
Go
16 More Arch Dams Calculators
Go
Area of Basin
(3)
Verified
Area of Basin given Flood Discharge by Dicken's Formula
Go
Verified
Area of Basin given Flood Discharge by Dicken's Formula for Northern India
Go
Verified
Area of Basin given Flood Discharge by Dicken's Formula in FPS unit
Go
Area of Cross-section of Circular Sewer
(6)
Verified
Area of Cross-section for Full Flow given Discharge Ratio
Go
Verified
Area of Cross-section for Full Flow given Hydraulic Mean Depth and Discharge Ratio
Go
Verified
Area of Cross-Section for Full Flow given Hydraulic Mean Depth Ratio
Go
Verified
Area of Cross-Section for Partial Flow given Discharge Ratio
Go
Verified
Area of Cross-section for Partial Flow given Hydraulic Mean Depth and Discharge Ratio
Go
Verified
Area of Cross-Section for Partial Flow given Hydraulic Mean Depth Ratio
Go
Area of Filter
(3)
Verified
Area of Filter given Hydraulic Loading
Go
Verified
Area of Filter with known volumetric flow rate and flow velocity
Go
Verified
Area of Trickling Filter when we have Volumetric Flowrate
Go
Area of Sedimentation Tank
(9)
Created
Area of Tank for Discharge Rate with respect to Settling Velocity
Go
Created
Area of Tank given Height at Outlet Zone with respect to Area of Tank
Go
Created
Area of Tank given Ratio of Removal with respect to Discharge
Go
Created
Area of Tank given Vertical Falling Speed in Sedimentation Tank with respect to Area
Go
Created
Cross Sectional Area given Length of Sedimentation Tank with respect to Surface Area
Go
Created
Cross Sectional Area given Surface Area with respect to Darcy Weishbach Friction Factor
Go
Created
Cross Sectional Area given Surface Area with respect to Settling Velocity
Go
Created
Cross Sectional Area of Sedimentation Tank
Go
Created
Cross Sectional Area with respect to Surface Area for Practical Purpose
Go
Area of Tank
(3)
Verified
Cross-section Area of Tank with known velocity of flow of water
Go
Verified
Plan Area given Settling Velocity
Go
Verified
Plan Area given Settling Velocity of Particular Sized Particle
Go
Arithmetic Increase Method
(10)
Verified
Average Increment for Decade given Future Population
Go
Verified
Average Increment for Decade given Future Population at End of 2 Decades
Go
Verified
Average Increment for Decade given Future Population at End of 3 Decades
Go
Verified
Future Population at End of 2 Decades
Go
Verified
Future Population at End of 3 Decades
Go
Verified
Future Population at End of n Decades
Go
Verified
Number of Decades given Future Population
Go
Verified
Present Population given Future Population at End of 2 Decades
Go
Verified
Present Population given Future Population at End of 3 Decades
Go
Verified
Present Population given Future Population at End of n Decades
Go
Average Daily Influent Flow Rate
(6)
Created
Average Daily Influent Flow Rate given Hydraulic Retention Time
Go
Created
Average Daily Influent Flow Rate given Net Waste Activated Sludge
Go
Created
Average Daily Influent Flow Rate given RAS Pumping Rate from Aeration Tank
Go
Created
Average Daily Influent Flow Rate given Reactor Volume
Go
Created
Average Daily Influent Flow Rate given Theoretical Oxygen Requirement
Go
Created
Average Daily Influent Flow Rate using Recirculation Ratio
Go
Bar of Uniform Strength
(1)
Verified
Area at Section 2 of Bars of uniform Strength
Go
2 More Bar of Uniform Strength Calculators
Go
Base Plates
(10)
Verified
Allowable Bearing Pressure given Flange Thickness for H shaped Column
Go
Verified
Area Required by Base Plate
Go
Verified
Bearing Pressure given Plate Thickness
Go
Verified
Column Depth using Plate Length
Go
Verified
Column Flange Width given Plate Length
Go
Verified
Column load for given base plate area required
Go
Verified
Flange Thickness for H shaped Columns
Go
Verified
Plate Length
Go
Verified
Thickness of Plate
Go
Verified
Thickness of Plate for H shaped Column
Go
Bazin's Formula
(2)
Verified
Chezy's Constant by Bazin's Formula
Go
Verified
Hydraulic Mean Depth given Chezy's Constant by Bazin's Formula
Go
Beams
(9)
Verified
Beam Buckling Factor 1
Go
Verified
Beam Buckling Factor 2
Go
Verified
Limiting Buckling Moment
Go
Verified
Limiting Laterally Unbraced Length for Full Plastic Bending Capacity for I and Channel Sections
Go
Verified
Limiting Laterally Unbraced Length for Full Plastic Bending Capacity for Solid Bar and Box Beams
Go
Verified
Limiting Laterally Unbraced Length for Inelastic Lateral Buckling
Go
Verified
Maximum Laterally Unbraced Length for Plastic Analysis
Go
Verified
Maximum Laterally Unbraced Length for Plastic Analysis in Solid Bars and Box Beams
Go
Verified
Specified Minimum Yield Stress for Web given Lr
Go
3 More Beams Calculators
Go
Bearing Area Factor
(1)
Verified
Bearing Area Factor
Go
2 More Bearing Area Factor Calculators
Go
Bearing Capacity Factor
(9)
Verified
Bearing Capacity Factor Dependent on Cohesion given Effective Surcharge
Go
Verified
Bearing Capacity Factor Dependent on Cohesion given Safe Bearing Capacity
Go
Verified
Bearing Capacity Factor Dependent on Cohesion given Ultimate Bearing Capacity
Go
Verified
Bearing Capacity Factor Dependent on Surcharge given Effective Surcharge
Go
Verified
Bearing Capacity Factor Dependent on Surcharge given Safe Bearing Capacity
Go
Verified
Bearing Capacity Factor Dependent on Surcharge given Ultimate Bearing Capacity
Go
Verified
Bearing Capacity Factor Dependent on Weight given Effective Surcharge
Go
Verified
Bearing Capacity Factor Dependent on Weight given Safe Bearing Capacity
Go
Verified
Bearing Capacity Factor Dependent on Weight given Ultimate Bearing Capacity
Go
Bearing Capacity of Soils
(23)
Verified
Depth of Footing given Effective Surcharge
Go
Verified
Depth of Footing given Net Ultimate Bearing Capacity
Go
Verified
Depth of Footing given Safe Bearing Capacity
Go
Verified
Depth of Footing given Ultimate Bearing Capacity
Go
Verified
Effective Surcharge given Depth of Footing
Go
Verified
Effective Surcharge given Factor of Safety
Go
Verified
Effective Surcharge given Ultimate Bearing Capacity
Go
Verified
Factor of Safety given Net Safe Bearing Capacity
Go
Verified
Factor of Safety given Safe Bearing Capacity
Go
Verified
Factor of Safety given Ultimate Bearing Capacity
Go
Verified
Net Safe Bearing Capacity
Go
Verified
Net Safe Bearing Capacity given Safe Bearing Capacity
Go
Verified
Net Safe Bearing Capacity given Ultimate Bearing Capacity
Go
Verified
Net Ultimate Bearing Capacity given Depth of Footing
Go
Verified
Net Ultimate Bearing Capacity given Net Safe Bearing Capacity
Go
Verified
Net Ultimate Bearing Capacity given Safe Bearing Capacity
Go
Verified
Net Ultimate Bearing Capacity given Ultimate Bearing Capacity
Go
Verified
Safe Bearing Capacity
Go
Verified
Safe Bearing Capacity given Net Ultimate Bearing Capacity
Go
Verified
Ultimate Bearing Capacity
Go
Verified
Ultimate Bearing Capacity given Depth of Footing
Go
Verified
Ultimate Bearing Capacity given Factor of Safety
Go
Verified
Ultimate Bearing Capacity of Soil under Long Footing at Surface of Soil
Go
Bearing on Milled Surfaces
(1)
Verified
Steel Yield Strength for milled surface of allowable Bearing Stress
Go
5 More Bearing on Milled Surfaces Calculators
Go
Bearing Plates
(12)
Verified
Actual Bearing Pressure under Plate
Go
Verified
Allowable Bearing Stress on Concrete when Full Area is used for Support
Go
Verified
Allowable Bearing Stress on Concrete when Less than Full Area is used for Support
Go
Verified
Allowable Bending Stress given Plate Thickness
Go
Verified
Beam Reaction Given Actual Bearing Pressure
Go
Verified
Beam Reaction given Area Required by Bearing Plate
Go
Verified
Bearing plate area for full concrete area support usage
Go
Verified
Bearing plate area for less than full concrete area usage
Go
Verified
Minimum Bearing Length of Plate using Actual Bearing Pressure
Go
Verified
Minimum Width of Plate given Plate Thickness
Go
Verified
Minimum Width of Plate using Actual Bearing Pressure
Go
Verified
Plate Thickness
Go
Bed Slope of Circular Sewer
(5)
Verified
Bed Slope for Full Flow given Bed Slope for Partial Flow
Go
Verified
Bed Slope for Full Flow given Velocity Ratio
Go
Verified
Bed Slope for Partial Flow
Go
Verified
Bed Slope for Partial Flow given Velocity Ratio
Go
Verified
Ratio of Bed Slope given Velocity Ratio
Go
Bending and Axial Compression
(3)
Verified
Maximum Bending Stress for Load Applied to Narrow Member Face
Go
Verified
Maximum Compressive Stress for Biaxial Bending
Go
Verified
Maximum Compressive Stress for Uniaxial Bending
Go
Bending Stresses
(1)
Verified
Live Load Moment given Stress in Steel for Shored Members
Go
9 More Bending Stresses Calculators
Go
Biodegradable Oxygen Demand
(3)
Verified
BOD5 Load given Organic Loading
Go
Verified
BOD5 of Influent Wastewater to Trickling Filter
Go
Verified
BOD5 of Settled Effluent from Trickling Filter
Go
Biodegradable Oxygen Demand BOD
(3)
Created
BOD given Dilution Factor
Go
Created
BOD in Sewage
Go
Created
BOD of Industry given Population Equivalent
Go
Bishop's Method of Stability Analysis
(22)
Verified
Change in Normal Stress given Overall Pore Pressure Coefficient
Go
Verified
Change in Pore Pressure given Overall Pore Pressure Coefficient
Go
Verified
Effective Angle of Internal Friction given Shear Force in Bishop's Analysis
Go
Verified
Effective Angle of Internal Friction given Shear Strength
Go
Verified
Effective Cohesion of Soil given Normal Stress on Slice
Go
Verified
Effective Cohesion of Soil given Shear Force in Bishop's Analysis
Go
Verified
Effective Stress on Slice
Go
Verified
Factor of Safety Given by Bishop
Go
Verified
Factor of Safety given Shear Force in Bishop's Analysis
Go
Verified
Height of Slice given Pore Pressure Ratio
Go
Verified
Horizontal Distance of Slice from Centre of Rotation
Go
Verified
Length of Arc of Slice
Go
Verified
Length of Arc of Slice given Effective Stress
Go
Verified
Length of Arc of Slice given Shear Force in Bishop's Analysis
Go
Verified
Normal Stress on Slice
Go
Verified
Normal Stress on Slice given Shear Strength
Go
Verified
Radius of Arc when Total Shear Force on Slice is available
Go
Verified
Resultant Vertical Shear Force on Section N
Go
Verified
Resultant Vertical Shear Force on Section N+1
Go
Verified
Total Weight of Slice given Total Shear Force on Slice
Go
Verified
Unit weight of Soil given Pore Pressure Ratio
Go
Verified
Weight of Slice given Total Normal Force Acting on Slice
Go
BOD Loading
(4)
Created
BOD Loading for First Stage Filter
Go
Created
BOD Loading for First Stage Filter using BOD Loading for Second Filter Stage
Go
Created
BOD Loading for Second Stage Filter
Go
Created
BOD Loading to Second Filter Stage given Efficiency of Second Filter Stage
Go
BOD to Ultimate BOD
(3)
Verified
Ratio of BOD to Ultimate BOD
Go
Verified
Ratio of BOD to Ultimate given Oxygen Demand of Biomass
Go
Verified
Ratio of BOD to Ultimate given Oxygen Required in Aeration Tank
Go
BOD5
(3)
Verified
BOD5 given Oxygen Required in Aeration Tank
Go
Verified
BOD5 given Ratio of BOD to Ultimate BOD
Go
Verified
BOD5 when Ratio of BOD to Ultimate BOD is 0.68
Go
Braking Distance
(1)
Verified
Breaking Distance when Velocity is in Kmph
Go
5 More Braking Distance Calculators
Go
Burkli Ziegler Formula
(5)
Verified
Drainage Area for Peak Rate of Runoff
Go
Verified
Maximum Rainfall Intensity given Peak Rate of Runoff
Go
Verified
Peak Rate of Runoff from Burkli-Ziegler Formula
Go
Verified
Runoff Coefficient for Peak Rate of Runoff
Go
Verified
Slope of Ground Surface given Peak Rate of Runoff
Go
Buston's Formula
(2)
Verified
Population by Buston's Formula given Quantity of Water
Go
Verified
Quantity of Water by Buston's Formula
Go
Buttress Dams
(4)
Verified
Moment for Maximum Intensity in horizontal plane on Buttress Dam
Go
Verified
Moment for Minimum Intensity in horizontal plane on Buttress Dam
Go
Verified
Moment of Buttress dam in horizontal plane using stress
Go
Verified
Sectional area of base for Minimum Intensity in horizontal plane on Buttress Dam
Go
8 More Buttress Dams Calculators
Go
Capacity of Distribution Reservoir
(12)
Verified
Average Domestic Demand given Total Storage Capacity
Go
Verified
Average Domestic Demand given Value of McDonald Coefficient
Go
Verified
Duration of Fire when we have Reserve Storage
Go
Verified
Fire Demand given Total Storage Capacity
Go
Verified
Fire Demand given Value of McDonald Coefficient
Go
Verified
Fire Demand when we have Reserve Storage
Go
Verified
McDonald Coefficient b given Total Storage Capacity
Go
Verified
McDonald Coefficient given Total Storage Capacity
Go
Verified
Reserve Fire Pumping Capacity when we have Reserve Storage
Go
Verified
Reserve Storage
Go
Verified
Total Storage Capacity of Reservoirs
Go
Verified
Total Storage Capacity of Reservoirs given Value of McDonald Coefficient
Go
Capillary Tube Viscometer
(6)
Verified
Diameter of Pipe given Dynamic Viscosity with length
Go
Verified
Dynamic Viscosity of fluids in flow
Go
Verified
Length of Pipe given Dynamic Viscosity
Go
Verified
Length of Reservoir using Dynamic Viscosity
Go
Verified
Reservoir Area using Dynamic Viscosity
Go
Verified
Specific Weight of Liquid using Dynamic Viscosity
Go
12 More Capillary Tube Viscometer Calculators
Go
Catchment Area
(11)
Verified
Catchment Area for Flood Discharge of Madras Catchment
Go
Verified
Catchment Area given Average Value of Constant
Go
Verified
Catchment Area given Flood Discharge
Go
Verified
Catchment Area given Flood Discharge by Fanning's Formula
Go
Verified
Catchment Area given Flood Discharge for Area within 24 KM from Coast
Go
Verified
Catchment Area given Flood Discharge for Area within 24 KM to 161 KM from Coast
Go
Verified
Catchment Area given Flood Discharge for Catchment of Former Bombay Presidency
Go
Verified
Catchment Area given Flood Discharge for limited Area near Hills
Go
Verified
Catchment Area given Flood Discharge for Madras Catchment
Go
Verified
Catchment Area given Flood Discharge in FPS Unit by Fanning's Formula
Go
Verified
Catchment Area given Flood Discharge within 24 km from Coast
Go
Centrifugal Acceleration Force
(3)
Verified
Bowl Radius given Centrifugal Acceleration Force
Go
Verified
Centrifugal Acceleration Force in Centrifuge
Go
Verified
Rotational Speed of Centrifuge using Centrifugal Acceleration Force
Go
Channel Flow Time
(4)
Verified
Channel Flow Time or Gutter Flow Time
Go
Verified
Length of Drain given Channel Flow Time
Go
Verified
Peak Rate of Runoff from Nawab Jung Bahadur Formula
Go
Verified
Velocity in Drain given Channel Flow Time
Go
Characteristic Well Losses
(4)
Verified
Coefficient of Permeability given Aquifer Loss Coefficient
Go
Verified
Discharge given Aquifer Loss
Go
Verified
Drawdown given Well Loss
Go
Verified
Radius of Well given Aquifer Loss Coefficient
Go
Characteristics of Sound and its Measurements
(2)
Created
Temperature in Kelvin given Speed of Sound
Go
Created
Wavelength of Wave
Go
Chezy's Formula
(6)
Verified
Chezy's Constant given Velocity of Flow by Chezy's Formula
Go
Verified
Hydraulic Gradient given Velocity of Flow by Chezy's Formula
Go
Verified
Hydraulic Mean Radius of Channel
Go
Verified
Hydraulic Mean Radius of Channel given Velocity of Flow by Chezy's Formula
Go
Verified
Velocity of Flow by Chezy's Formula
Go
Verified
Wetted Perimeter with known Hydraulic Mean Radius of Channel
Go
Chow's Function
(3)
Verified
Chow's Function given Constant dependent on Well Function
Go
Verified
Chow's Function given Drawdown
Go
Verified
Chow's Function given Well Function
Go
Circular Section
(9)
Verified
Angle of Sector given Top Width
Go
Verified
Diameter of Section given Hydraulic Depth
Go
Verified
Diameter of Section given Hydraulic Radius for channel
Go
Verified
Diameter of Section given Wetted Area
Go
Verified
Hydraulic Depth of circle
Go
Verified
Hydraulic Radius given angle
Go
Verified
Section Factor for circle
Go
Verified
Wetted Area for circle
Go
Verified
Wetted Perimeter for circle
Go
5 More Circular Section Calculators
Go
Circular section
(6)
Verified
Depth of flow in most efficient channel for maximum velocity
Go
Verified
Diameter of Section given Hydraulic Radius in most efficient channel for maximum velocity
Go
Verified
Radius of Section given Depth of flow in Efficient Channel
Go
Verified
Radius of Section given Depth of flow in most efficient channel for maximum velocity
Go
Verified
Radius of Section given Hydraulic Radius
Go
Verified
Wetted Perimeter given Discharge through Channels
Go
13 More Circular section Calculators
Go
Circular Sewer Section Running Full
(6)
Verified
Area of Cross-Section given Discharge
Go
Verified
Diameter of pipe given Area of Cross-section
Go
Verified
Diameter of Pipe using Hydraulic Mean Depth
Go
Verified
Discharge when Pipe is Running Full
Go
Verified
Hydraulic Mean Depth using Central Angle
Go
Verified
Velocity while Running Full given Discharge
Go
Circular Sewer Section Running Partially Full
(11)
Verified
Area of Cross-Section while Running Partially Full given Discharge
Go
Verified
Area of Cross-section while Running Partially Full given Proportionate Area
Go
Verified
Area of Cross-section while Running Partially Full given Proportionate Discharge
Go
Verified
Discharge when Pipe Running Partially Full
Go
Verified
Discharge when Pipe Running Partially Full using Proportionate Discharge
Go
Verified
Hydraulic Mean Depth while Running Partially Full given Proportionate Hydraulic Mean Depth
Go
Verified
Hydraulic Mean Depth while Running Partially Full given Proportionate Velocity
Go
Verified
Roughness Coefficient while Running Partially Full using Proportionate Velocity
Go
Verified
Velocity while Running Partially Full given Discharge
Go
Verified
Velocity while Running Partially Full given Proportionate Discharge
Go
Verified
Velocity while Running Partially Full given Proportionate Velocity
Go
Clark's Method for IUH
(2)
Verified
Inflow Rate between Inter-Isochrone Area
Go
Verified
Inter-Isochrone Area given Inflow
Go
5 More Clark's Method for IUH Calculators
Go
Coaxial Cylinder Viscometers
(8)
Verified
Clearance given Radius of Cylinder
Go
Verified
Dynamic Viscosity given Total Torque
Go
Verified
Dynamic Viscosity of Fluid Flow given torque
Go
Verified
Height of Cylinder given Dynamic Viscosity of Fluid
Go
Verified
Radius of Inner Cylinder given Torque exerted on Outer Cylinder
Go
Verified
Speed of Outer Cylinder given Total Torque
Go
Verified
Speed of Outer Cylinder given Velocity Gradient
Go
Verified
Torque exerted on Outer Cylinder
Go
14 More Coaxial Cylinder Viscometers Calculators
Go
Coefficient of Drag
(6)
Verified
Coefficient of Drag for Transition Settling
Go
Verified
Coefficient of Drag for Transition Settling given Reynold Number
Go
Verified
Coefficient of Drag given Drag Force Offered by Fluid
Go
Verified
Coefficient of Drag given Reynold Number
Go
Verified
Coefficient of Drag given Settling Velocity
Go
Verified
Coefficient of Drag given Settling Velocity of Spherical Particle
Go
Coefficient of friction
(2)
Verified
Coefficient of friction given stopping sight distance
Go
Verified
Coefficient of Longitudinal Friction given velocity in Breaking Distance in in Kmph
Go
2 More Coefficient of friction Calculators
Go
Coefficient of Permeability
(8)
Verified
Coefficient of Permeability given Discharge and Length of Strainer
Go
Verified
Coefficient of Permeability given Discharge from Two Wells with Base 10
Go
Verified
Coefficient of Permeability given Discharge in Unconfined Aquifer
Go
Verified
Coefficient of Permeability given Discharge in Unconfined Aquifer with Base 10
Go
Verified
Coefficient of Permeability given Discharge of Two Wells under Consideration
Go
Verified
Coefficient of Permeability given Flow Velocity
Go
Verified
Coefficient of Permeability given Radius of Influence
Go
Verified
Coefficient of Permeability given Rate of Flow
Go
Coefficient of Permeability
(5)
Verified
Coefficient of Permeability given Confined Aquifer Discharge
Go
Verified
Coefficient of Permeability given Confined Aquifer Discharge with Base 10
Go
Verified
Coefficient of Permeability given Depth of Water in Two Wells
Go
Verified
Coefficient of Permeability given Discharge in Confined Aquifer
Go
Verified
Coefficient of Permeability given Discharge in Confined Aquifer with Base 10
Go
Coefficient of Transmissibility
(5)
Verified
Coefficient of Transmissibility given Confined Aquifer Discharge
Go
Verified
Coefficient of Transmissibility given Confined Aquifer Discharge with Base 10
Go
Verified
Coefficient of Transmissibility given Depth of Water in Two Wells
Go
Verified
Coefficient of Transmissibility given Discharge
Go
Verified
Coefficient of Transmissibility given Discharge in Confined Aquifer with Base 10
Go
Cohesionless Soil
(13)
Verified
Angle of Inclination given Factor of Safety against Sliding
Go
Verified
Angle of Inclination given Shear Strength of Soil
Go
Verified
Angle of Internal Friction given Factor of Safety against Sliding
Go
Verified
Angle of Internal Friction given Normal Stress of Cohesionless Soil
Go
Verified
Angle of Internal Friction given Shear Strength of Cohesionless Soil
Go
Verified
Angle of Internal Friction given Shear Strength of Soil
Go
Verified
Factor of Safety against Sliding given Angle of Internal Friction
Go
Verified
Normal Stress given Shear Strength of Cohesionless Soil
Go
Verified
Normal Stress given Shear Stress of Cohesionless Soil
Go
Verified
Shear Strength of Cohesionless Soil
Go
Verified
Shear Strength of Soil given Angle of Internal Friction
Go
Verified
Shear Stress given Normal Stress of Cohesionless Soil
Go
Verified
Shear Stress of Soil given Angle of Internal Friction
Go
Cohesive Soil
(25)
Verified
Cohesion given Critical Depth for Cohesive Soil
Go
Verified
Cohesion given Factor of Safety for Cohesive Soil
Go
Verified
Cohesion given Shear Strength of Cohesive Soil
Go
Verified
Cohesion given Stability Number for Cohesive Soil
Go
Verified
Cohesion of Soil given Factor of Safety for Cohesive Soil
Go
Verified
Cohesion of Soil given Factor of Safety with Respect to Cohesion
Go
Verified
Cohesion of Soil given Mobilised Cohesion
Go
Verified
Critical Depth for Cohesive Soil
Go
Verified
Critical Depth for Cohesive Soil given Factor of Safety with Respect to Cohesion
Go
Verified
Critical Depth given Stability Number for Cohesive Soil
Go
Verified
Depth at Mobilised Cohesion
Go
Verified
Depth at which Mobilised Cohesion is Considered given Critical Depth
Go
Verified
Depth at which Mobilised Cohesion is Considered given Stability Number
Go
Verified
Depth of Prism given Factor of Safety for Cohesive Soil
Go
Verified
Mobilised Cohesion
Go
Verified
Mobilised Cohesion given Stability Number for Cohesive Soil
Go
Verified
Normal Stress given Factor of Safety for Cohesive Soil
Go
Verified
Normal Stress given Shear Strength of Cohesive Soil
Go
Verified
Shear Strength of Cohesive Soil
Go
Verified
Shear Stress given Factor of Safety for Cohesive Soil
Go
Verified
Unit Weight of Soil given Critical Depth for Cohesive Soil
Go
Verified
Unit Weight of Soil given Factor of Safety for Cohesive Soil
Go
Verified
Unit Weight of Soil given Factor of Safety with Respect to Cohesion
Go
Verified
Unit Weight of Soil given Mobilised Cohesion
Go
Verified
Unit Weight of Soil given Stability Number for Cohesive Soil
Go
Cohesive Soil
(13)
Verified
Bearing Capacity Factor Dependent on Cohesion for Circular Footing
Go
Verified
Bearing Capacity Factor Dependent on Cohesion for Square Footing
Go
Verified
Bearing Capacity for Circular Footing given Value of Bearing Capacity Factor
Go
Verified
Bearing Capacity of Cohesive Soil for Circular Footing
Go
Verified
Bearing Capacity of Cohesive Soil for Square Footing
Go
Verified
Cohesion of Soil for Circular Footing given Value of Bearing Capacity Factor
Go
Verified
Cohesion of Soil given Bearing Capacity for Circular Footing
Go
Verified
Cohesion of Soil given Bearing Capacity for Square Footing
Go
Verified
Effective Surcharge for Circular Footing given Value of Bearing Capacity Factor
Go
Verified
Effective Surcharge given Bearing Capacity for Circular Footing
Go
Verified
Effective Surcharge given Bearing Capacity for Square Footing
Go
Verified
Length of Footing given Bearing Capacity for Square Footing
Go
Verified
Width of Footing given Bearing Capacity for Square Footing
Go
Cold Formed or Light Weighted Steel Structures
(9)
Verified
Compressive Stress when Basic Design Stress is restricted to 20000 psi
Go
Verified
Compressive Stress when Flat Width Ratio is between 10 and 25
Go
Verified
Depth of Stiffener Lip
Go
Verified
Flat Width Ratio for Deflection Determination
Go
Verified
Flat Width Ratio for Safe Load Determination
Go
Verified
Flat Width Ratio given Depth of Stiffener Lip
Go
Verified
Flat Width Ratio given Plate Slenderness Factor
Go
Verified
Plate Slenderness Factor
Go
Verified
Reduction Factor for Cold Form Strength Determination
Go
6 More Cold Formed or Light Weighted Steel Structures Calculators
Go
Column Moments
(4)
Created
Design Shear given Shear Friction Reinforcement Area
Go
Created
Eccentricity of Shear
Go
Created
Reinforcement Yield Strength given Shear Friction Reinforcement Area
Go
Created
Shear Friction Reinforcement Area
Go
Columns
(4)
Verified
Critical Buckling Stress when Slenderness Parameter is Greater than 1.5
Go
Verified
Critical Buckling Stress when Slenderness Parameter is Less than 1.5
Go
Verified
Maximum Load on Axially Loaded Members
Go
Verified
Slenderness Parameter
Go
Columns
(1)
Verified
Height given Wind Pressure
Go
4 More Columns Calculators
Go
Combined Axial and Bending Loads
(2)
Verified
Distance from extreme fiber given Young's Modulus along with Radius and stress induced
Go
Verified
Young's Modulus using Moment of Resistance, Moment of Inertia and Radius
Go
19 More Combined Axial and Bending Loads Calculators
Go
Compaction equipment
(10)
Verified
Compaction Production by Compaction Equipment
Go
Verified
Compaction Production by Compaction Equipment when Efficiency Factor is Average
Go
Verified
Compaction Production by Compaction Equipment when Efficiency Factor is Excellent
Go
Verified
Compaction Production by Compaction Equipment when Efficiency Factor is Poor
Go
Verified
Efficiency Factor using Compaction Production by Compaction Equipment
Go
Verified
Number of Passes given Compaction Production by Compaction Equipment
Go
Verified
Ratio of Pay to Loose using Compaction Production by Compaction Equipment
Go
Verified
Speed of Roller given Compaction Production by Compaction Equipment
Go
Verified
Thickness of Lift given Compaction Production by Compaction Equipment
Go
Verified
Width of Roller given Compaction Production by Compaction Equipment
Go
Compass Surveying
(11)
Verified
Back Bearing in Whole Circle Bearing System
Go
Verified
Fore Bearing in Whole Circle Bearing System
Go
Verified
Included Angle from Two Lines
Go
Verified
Included Angle when Bearings are Measured in Opposite Side of Common Meridian
Go
Verified
Included Angle when Bearings are Measured in Same Side of different meridian
Go
Verified
Magnetic Bearing given True Bearing with East Declination
Go
Verified
Magnetic Bearing given True Bearing with West Declination
Go
Verified
Magnetic Declination to East
Go
Verified
Magnetic Declination to West for Compass Surveying
Go
Verified
True Bearing if Declination is in East
Go
Verified
True Bearing if Declination is in West
Go
1 More Compass Surveying Calculators
Go
Complementary Induced Stress
(1)
Verified
Shear stress due to effect of complementary shear stresses and shear stress in oblique plane
Go
5 More Complementary Induced Stress Calculators
Go
Composite Construction
(1)
Verified
Allowable Stress in Flanges
Go
10 More Composite Construction Calculators
Go
Compression
(3)
Created
28-Day Concrete Compressive Strength
Go
Created
28-Day Concrete Compressive Strength given Water Cement Ratio
Go
Created
Water Cement Ratio given 28-Day Concrete Compressive Strength
Go
18 More Compression Calculators
Go
Compression on Oblique Plane
(3)
Verified
Allowable Compressive Stress Inclined to Grain
Go
Verified
Pressure at AC
Go
Verified
Pressure at BC
Go
Computation of Runoff
(6)
Verified
Mean Temperature in Entire Catchment given Run-off
Go
Verified
Mean Temperature in Entire Catchment given Run-off in cm
Go
Verified
Rainfall Intensity given Runoff Coefficient
Go
Verified
Runoff Coefficient given Rainfall Intensity
Go
Verified
Run-off Coefficient given Run-off
Go
Verified
Run-off given Run-off Coefficient
Go
Computation of Uniform Flow
(4)
Verified
Bed Slope given Discharge
Go
Verified
Conveyance of Channel Section
Go
Verified
Hydraulic Radius of Channel Section given Conveyance of Channel Section
Go
Verified
Manning's Formula for Conveyance of Section
Go
15 More Computation of Uniform Flow Calculators
Go
Concentration of Solids
(3)
Created
Concentration of Sludge in Return Line given RAS Pumping Rate from Aeration Tank
Go
Created
Concentration of Sludge in Return Line given Wasting Rate from Return Line
Go
Created
Concentration of Solids in Effluent given Wasting Rate from Return Line
Go
Concentration of Solids
(5)
Verified
Concentration of Solids in Effluent given Mass of Solids Removed
Go
Verified
Concentration of Solids in Effluent given Sludge Age
Go
Verified
Concentration of Solids in Returned Sludge
Go
Verified
Concentration of Solids in Returned Sludge given MLSS
Go
Verified
Concentration of Solids in Returned Sludge given Sludge Age
Go
Confidence Limits
(2)
Verified
Confidence interval of variate bounded by X2
Go
Verified
Equation for confidence interval of variate bounded by x2
Go
6 More Confidence Limits Calculators
Go
Constant Depending upon Base Soil
(8)
Verified
Constant Depending upon Soil at Base of Well
Go
Verified
Constant Depending upon Soil at Base of Well given Clay Soil
Go
Verified
Constant Depending upon Soil at Base of Well given Discharge from Well
Go
Verified
Constant Depending upon Soil at Base of Well given Fine Sand
Go
Verified
Constant Depending upon Soil at Base of Well given Specific Capacity
Go
Verified
Constant Depending upon Soil at Base of Well with Base 10
Go
Verified
Constant Depression Head given Discharge and Time in Hours
Go
Verified
Constant Depression Head given Discharge from Well
Go
Constant Level Pumping Test
(4)
Verified
Mean Velocity of Water Percolating into Well
Go
Verified
Percolation Intensity Coefficient given Discharge
Go
Verified
Time in Hours given Specific Capacity of Open Well
Go
Verified
Time in Hours given Specific Capacity of Open Well with Base 10
Go
Controlling Sewer-Water Flow
(7)
Created
Area for Siphon Throat
Go
Created
Coefficient of Discharge given Area for Siphon Throat
Go
Created
Depth of Flow over Weir given Flow Diversion
Go
Created
Discharge given Area for Siphon Throat
Go
Created
Flow Diversion for Side Weir
Go
Created
Head given Area for Siphon Throat
Go
Created
Length of Weir given Flow Diversion
Go
Crimp and Burge's Formula
(3)
Verified
Bed Slope of Sewer given Flow Velocity by Crimp and Burge's Formula
Go
Verified
Flow Velocity by Crimp and Burge's Formula
Go
Verified
Hydraulic Mean Depth given Flow Velocity by Crimp and Burge's Formula
Go
Critical Depth
(4)
Verified
Critical Depth given Discharge through Control Section
Go
Verified
Critical Depth given Total Critical Energy
Go
Verified
Critical Depth given Total Energy at Critical Point
Go
Verified
Critical Depth in Control Section
Go
3 More Critical Depth Calculators
Go
Critical Flow And Its Computation
(11)
Verified
Critical Depth for Parabolic Channel
Go
Verified
Critical Depth for Triangular Channel
Go
Verified
Critical Depth given Critical Energy for Rectangular Channel
Go
Verified
Critical Depth of Flow given Critical Energy for Parabolic Channel
Go
Verified
Critical Energy for Parabolic Channel
Go
Verified
Critical Energy for Rectangular Channel
Go
Verified
Critical Section Factor
Go
Verified
Discharge given Critical Depth for Parabolic Channel
Go
Verified
Discharge given Critical Section Factor
Go
Verified
Side Slope of Channel given Critical Depth for Parabolic Channel
Go
Verified
Side Slope of Channel given Critical Depth for Triangular Channel
Go
5 More Critical Flow And Its Computation Calculators
Go
Critical Oxygen Deficit
(3)
Created
Critical Oxygen Deficit
Go
Created
Critical Oxygen Deficit given Self Purification Constant
Go
Created
Critical Oxygen Deficit in First Stage Equation
Go
Critical Time
(5)
Created
Critical Time
Go
Created
Critical Time given Self Purification Constant
Go
Created
Critical Time given Self Purification Constant with Critical Oxygen Deficit
Go
Created
Critical Time given Self Purification Factor
Go
Created
Critical Time when we have Critical Oxygen Deficit
Go
Critical Velocity
(5)
Verified
Critical Velocity given Critical Depth in Control Section
Go
Verified
Critical Velocity given Depth of Section
Go
Verified
Critical Velocity given Discharge through Control Section
Go
Verified
Critical Velocity given Head Loss
Go
Verified
Critical Velocity given Total Energy at Critical Point
Go
2 More Critical Velocity Calculators
Go
Cross-sectional Area of Well
(6)
Verified
Cross-sectional Area of Well given Clay Soil
Go
Verified
Cross-sectional Area of Well given Constant Depending upon Soil at Base
Go
Verified
Cross-sectional Area of Well given Constant Depending upon Soil at Base with Base 10
Go
Verified
Cross-sectional Area of well given Discharge and Constant Depression Head
Go
Verified
Cross-sectional Area of Well given Discharge from Well
Go
Verified
Cross-sectional Area of Well given Fine Sand
Go
Cross-sectional Area of Well
(6)
Verified
Cross-sectional Area of Flow into well given Discharge
Go
Verified
Cross-sectional Area of Flow into well given Discharge from Open Well
Go
Verified
Cross-sectional Area of Well given Specific Capacity
Go
Verified
Cross-sectional Area of Well given Specific Capacity for Clay Soil
Go
Verified
Cross-sectional Area of Well given Specific Capacity for Coarse Sand
Go
Verified
Cross-sectional Area of Well given Specific Capacity for Fine Sand
Go
Culverts on Subcritical Slopes
(9)
Verified
Bed Slope using Mannings equation
Go
Verified
Entrance Loss Coefficient given Head on Entrance using Mannings formula
Go
Verified
Head on Entrance measured from Bottom of Culvert using Mannings formula
Go
Verified
Hydraulic Radius given Head on Entrance using Mannings formula
Go
Verified
Mannings Formula for Bed Slope given Velocity of Flow in Culverts
Go
Verified
Manning's Formula for Roughness Coefficient given Velocity of Flow in Culverts
Go
Verified
Normal Depth of Flow given Head on Entrance measured from Bottom using Mannings formula
Go
Verified
Roughness Coefficient given Head on Entrance using Mannings formula
Go
Verified
Velocity of Flow through Mannings Formulas in Culverts
Go
5 More Culverts on Subcritical Slopes Calculators
Go
Curves
(3)
Verified
Deflection Angle given Length of Curve
Go
Verified
Length of Curve
Go
Verified
Radius of Curve given Length
Go
9 More Curves Calculators
Go
D.O Saturation
(3)
Verified
D.O Saturation for Sewage when Correction Factor is 0.8
Go
Verified
D.O Saturation for Sewage when Correction Factor is 0.85
Go
Verified
Dissolved Oxygen Saturation for Sewage
Go
Dams on Soft or Porous Foundations
(7)
Verified
Area given Discharge under Dams on Soft or Porous Foundations
Go
Verified
Depth below Surface given Neutral stress per unit area for Dams on Soft Foundations
Go
Verified
Equipotential Lines given Hydraulic gradient per unit head for Dams on Soft Foundations
Go
Verified
Length of Conduit given Neutral stress per unit area for Dams on Soft Foundations
Go
Verified
New Material Coefficient C2 for Dams on Soft or Porous Foundations
Go
Verified
Number of Beds Given Hydraulic gradient per unit head for Dams on Soft Foundations
Go
Verified
Permeability given Hydraulic gradient per unit head for Dams on Soft Foundations
Go
17 More Dams on Soft or Porous Foundations Calculators
Go
Darcy – Weisbach Equation
(1)
Verified
Shear Velocity
Go
20 More Darcy – Weisbach Equation Calculators
Go
Darcy's Law
(4)
Verified
Apparent Velocity of Seepage
Go
Verified
Apparent velocity of seepage when discharge and cross-sectional area are considered
Go
Verified
Coefficient of Permeability when Apparent Velocity of Seepage is considered
Go
Verified
Hydraulic Gradient when Apparent Velocity of Seepage is considered
Go
3 More Darcy's Law Calculators
Go
Darcy's Weisbach Equation
(10)
Verified
Average Velocity of Flow given Head Loss
Go
Verified
Average Velocity of Flow given Internal Radius of Pipe
Go
Verified
Darcy's Coefficient of Friction given Head Loss
Go
Verified
Darcy's Coefficient of Friction given Internal Radius of Pipe
Go
Verified
Head Loss due to Friction by Darcy Weisbach Equation
Go
Verified
Head Loss due to Friction given Internal Radius of Pipe
Go
Verified
Internal Diameter of Pipe given Head Loss
Go
Verified
Internal Radius of Pipe given Head Loss
Go
Verified
Length of Pipe given Head Loss due to Friction
Go
Verified
Length of Pipe given Internal Radius of Pipe
Go
Darcy's Weisbach Friction Factor
(4)
Created
Darcy Weishbach Friction Factor given Length of Tank with respect to Darcy Weishbach Factor
Go
Created
Darcy Weishbach Friction Factor given Surface Area with respect to Darcy Weishbach Factor
Go
Created
Darcy-Weishbach Friction Factor given Displacement Velocity by Camp
Go
Created
Darcy-Weishbach Friction Factor given Displacement Velocity for Fine Particles
Go
Dash - Pot Mechanism
(9)
Verified
Diameter of Piston given Pressure reduction over Length of Piston
Go
Verified
Diameter of Piston given Vertical Upward Force on Piston
Go
Verified
Length of Piston for Pressure Drop over Piston
Go
Verified
Length of piston for shear force resisting motion of piston
Go
Verified
Pressure Drop over Length of Piston given Vertical Upward Force on Piston
Go
Verified
Shear Force given Total Force
Go
Verified
Shear Force resisting motion of piston
Go
Verified
Shear Stress given Shear Force Resisting Motion of Piston
Go
Verified
Vertical Upward Force on Piston
Go
14 More Dash - Pot Mechanism Calculators
Go
Degree of saturation
(8)
Created
Air content with respect to degree of saturation
Go
Verified
Buoyant Unit Weight of Soil with Saturation 100 Percent
Go
Created
Degree of saturation given air content with respect to degree of saturation
Go
Created
Degree of saturation given percentage air voids in void ratio
Go
Created
Degree of saturation given void ratio in specific gravity
Go
Created
Degree of saturation of soil sample
Go
Created
Volume of voids given degree of saturation of soil sample
Go
Created
Volume of water given degree of saturation of soil sample
Go
Density of Fluid
(5)
Created
Mass Density of Fluid given Frictional Drag
Go
Created
Mass Density of Fluid given Impelling Force
Go
Created
Mass Density of Fluid given Particle Reynold's Number
Go
Created
Mass Density of Fluid given Settling Velocity
Go
Created
Mass Density of Fluid using Settling Velocity with respect to Dynamic Viscosity
Go
Density of Particle
(3)
Created
Mass Density of Particle given Impelling Force
Go
Created
Mass Density of Particle given Settling Velocity
Go
Created
Mass Density of Particle given Settling Velocity with respect to Dynamic Viscosity
Go
Density of soil
(17)
Created
Bulk density of soil
Go
Created
Density of solids
Go
Created
Density of water given submerged density with respect to saturated density
Go
Created
Dry density of soil
Go
Created
Mass of saturated sample given saturated density of soil
Go
Created
Mass of solids given density of solids
Go
Created
Mass of solids given dry density of soil
Go
Created
Saturated density of soil
Go
Created
Saturated density when submerged density with respect to saturated density
Go
Created
Submerged density of soil
Go
Created
Submerged density with respect to saturated density
Go
Created
Submerged mass of soil given submerged density of soil
Go
Created
Total mass of soil given bulk density of soil
Go
Created
Total volume given saturated density of soil
Go
Created
Total volume given submerged density of soil
Go
Created
Total volume of soil given bulk density of soil
Go
Created
Total volume of soil given dry density of soil
Go
Density of Water
(3)
Verified
Density of Water given Coefficient of Drag
Go
Verified
Density of Water given Drag Force Offered by Fluid
Go
Verified
Density of Water given Kinematic Viscosity of Water
Go
Deoxygenation Coefficient
(2)
Created
Deoxygenation Coefficient given Self Purification Constant
Go
Created
Deoxygenation Constant given Self Purification Constant with Critical Oxygen Deficit
Go
Deoxygenation Constant
(6)
Created
Deoxygenation Constant
Go
Created
De-oxygenation Constant
Go
Created
Deoxygenation Constant at 20 degree Celsius
Go
Created
Deoxygenation Constant at given Temperature
Go
Created
Deoxygenation Constant given Organic Matter Present at Start of BOD
Go
Created
Deoxygenation Constant given Total Amount of Organic Matter Oxidised
Go
Depression Head
(5)
Verified
Constant Depression Head given Specific Capacity
Go
Verified
Constant Depression Head given Specific Capacity for Clay Soil
Go
Verified
Constant Depression Head given Specific Capacity for Coarse Sand
Go
Verified
Constant Depression Head given Specific Capacity for Fine Sand
Go
Verified
Depression Head given Discharge
Go
Depression Head after Pumping Stopped
(11)
Verified
Depression Head in Well at Time T after Pumping Stopped
Go
Verified
Depression Head in Well at Time T after Pumping Stopped and Clay Soil is Present
Go
Verified
Depression Head in Well at Time T after Pumping Stopped and Coarse Sand is Present
Go
Verified
Depression Head in Well at Time T after Pumping Stopped and Fine Sand is Present
Go
Verified
Depression Head in Well at Time T after Pumping Stopped with Base 10
Go
Verified
Depression Head in Well at Time T after Pumping Stopped with Base 10 and Clay soil is Present
Go
Verified
Depression Head in Well at Time T after Pumping Stopped with Base 10 and Fine Sand is Present
Go
Verified
Depression Head in Well at Time T after Pumping Stopped with Base 10 in Coarse Sand
Go
Verified
Depression Head in Well at Time T after Pumping Stopped with known Discharge and Time
Go
Verified
Depression Head in Well at Time T given Pumping Stopped and Constant
Go
Verified
Depression Head in Well at Time T given Pumping Stopped and Constant with Base 10
Go
Depression Head when Pumping Stopped
(11)
Verified
Depression Head in well given pumping stopped and clay soil is present
Go
Verified
Depression Head in Well given Pumping Stopped and Coarse Sand is Present
Go
Verified
Depression Head in Well given Pumping Stopped and Constant
Go
Verified
Depression Head in Well given Pumping Stopped and Constant with Base 10
Go
Verified
Depression Head in Well given Pumping Stopped and Fine Sand is Present
Go
Verified
Depression Head in Well given Pumping Stopped with Base 10 and Clay soil is Present
Go
Verified
Depression Head in Well given Pumping Stopped with Base 10 and Coarse Sand is Present
Go
Verified
Depression Head in Well given Pumping Stopped with Base 10 and Fine Sand is Present
Go
Verified
Depression Head in Well given Pumping Stopped with Discharge
Go
Verified
Depression Head in Well when Pumping Stopped
Go
Verified
Depression Head in Well when Pumping Stopped with Base 10
Go
Depth of Channel
(2)
Verified
Depth given Critical Velocity
Go
Verified
Depth given Discharge for Rectangular Channel Section
Go
2 More Depth of Channel Calculators
Go
Depth of Filter
(1)
Verified
Depth of Actual Filter using Treatability Constant
Go
Depth of Tank
(5)
Verified
Depth of Tank given Detention Time
Go
Verified
Depth of Tank given Flow Velocity
Go
Verified
Depth of tank given Height to Length Ratio
Go
Verified
Height of Tank given Detention Time for Circular Tank
Go
Verified
Height of Tank given Flow Velocity
Go
Depth of Water and Radial Distance
(4)
Verified
Depth of Water in Well 1 given Drawdown in Well 1
Go
Verified
Depth of Water in Well 2 given Drawdown in Well 2
Go
Verified
Radial Distance from Well 1 given Aquifer Constant
Go
Verified
Radial Distance from Well 2 given Aquifer Constant
Go
Depth ot Water in Well
(7)
Verified
Depth of Water at Point 1 given Discharge from Two Wells with Base 10
Go
Verified
Depth of Water at Point 1 given Discharge of Two Wells under Consideration
Go
Verified
Depth of Water at Point 2 given Discharge from Two Wells with Base 10
Go
Verified
Depth of Water at Point 2 given Discharge of Two Wells under Consideration
Go
Verified
Depth of Water in Well given Discharge in Unconfined Aquifer
Go
Verified
Depth of Water in Well given Discharge in Unconfined Aquifer with Base 10
Go
Verified
Depth of Water in Well given Drawdown Value measured at Well
Go
Depth ot Water in Well
(8)
Verified
Depth of Water in 1st Well given Coefficient of Transmissibility
Go
Verified
Depth of Water in 1st Well given Confined Aquifer Discharge
Go
Verified
Depth of Water in 2nd Well given Coefficient of Transmissibility
Go
Verified
Depth of Water in 2nd Well given Confined Aquifer Discharge
Go
Verified
Depth of Water in Well given Coefficient of Transmissibility
Go
Verified
Depth of Water in Well given Coefficient of Transmissibility with Base 10
Go
Verified
Depth of Water in Well given Discharge in Confined Aquifer
Go
Verified
Depth of Water in Well given Discharge in Confined Aquifer with Base 10
Go
Design of a Chlorination System for Wastewater Disinfection
(11)
Verified
Average Daily Consumption of Chlorine
Go
Verified
Average Flow given Average Daily Consumption of Chlorine
Go
Verified
Average Flow given Capacity of Chlorinator at Peak Flow
Go
Verified
Capacity of Chlorinator at Peak Flow
Go
Verified
Dosage Used given Average Daily Consumption of Chlorine
Go
Verified
Dosage Used given Capacity of Chlorinator at Peak Flow
Go
Verified
Number of Coliform Organisms at Any Initial Time
Go
Verified
Number of Coliform Organisms at Any Particular Time
Go
Verified
Peaking Factor given Capacity of Chlorinator at Peak Flow
Go
Verified
Residence Time given Number of Coliform Organisms at Any Particular Time
Go
Verified
Total Chlorine Residual at Any Particular Time
Go
Design of a Circular Settling Tank
(15)
Verified
Actual Solid Loading Rate of Circular Settling Tanks
Go
Verified
Assumed Solid Loading Rate of Circular Settling Tanks
Go
Verified
Average Daily Load using Peak Discharge in Circular Settling Tanks
Go
Verified
Design Surface Loading Rate given Surface Area of Circular Settling Tank
Go
Verified
Influent Flow Rate given Return Activated Sludge Flow Rate
Go
Verified
Maximum Solids given Solid Loading Rate
Go
Verified
Mixed Liquor Suspended Solids in Aeration Tank using Maximum Solids
Go
Verified
Peak Discharge given Surface Area of Circular Settling Tank
Go
Verified
Peak Discharge in Circular Settling Tanks
Go
Verified
Peaking Factor using Peak Discharge in Circular Settling Tanks
Go
Verified
Return Activated Sludge Flow Rate
Go
Verified
Solids Processed given Actual Solid Loading Rate
Go
Verified
Surface Area given Solid Loading Rate
Go
Verified
Surface Area of Circular Settling Tank
Go
Verified
Total Settling Tank Surface Area given Actual Solid Loading Rate
Go
Design of a complete mix activated sludge reactor
(2)
Created
Recirculation Ratio
Go
Created
Sludge Concentration using Wasting Rate from Return Line when Solid Concentration in Effluent is Low
Go
Design of a Solid Bowl Centrifuge for Sludge Dewatering
(3)
Verified
Dewatered Sludge or Cake Discharge Rate
Go
Verified
Percent Reduction in Sludge Volume
Go
Verified
Solids Recovery given Dewatered Sludge Discharge Rate
Go
1 More Design of a Solid Bowl Centrifuge for Sludge Dewatering Calculators
Go
Design of an Aerated Grit Chamber
(16)
Verified
Air supply required in Grit Chamber
Go
Verified
Assumed Grit Quantity given Volume of Aerated Grit Chamber
Go
Verified
Chamber Length using Air supply required
Go
Verified
Chosen Air Supply given Air supply required
Go
Verified
Chosen Depth given Width of Grit Chamber
Go
Verified
Depth given Length of Grit Chamber
Go
Verified
Detention Time given Volume of each Grit Chamber
Go
Verified
Length of Grit Chamber
Go
Verified
Peak Flow Rate given Volume of Each Grit Chamber
Go
Verified
Selected Width-Ratio given Width of Grit Chamber
Go
Verified
Volume Flow Rate given Volume of Aerated Grit Chamber
Go
Verified
Volume of Aerated Grit Chamber
Go
Verified
Volume of Each Grit Chamber
Go
Verified
Volume using Length of Grit Chamber
Go
Verified
Width of Grit Chamber
Go
Verified
Width using Length of Grit Chamber
Go
Design of an Aerobic Digester
(16)
Verified
Density of Air given Volume of Air Required
Go
Verified
Density of Water given Volume of Digested Sludge
Go
Verified
Digester Total Suspended Solids given Volume of Aerobic Digester
Go
Verified
Initial Weight of Oxygen given Weight of Oxygen Required
Go
Verified
Percent Solids given Volume of Digested Sludge
Go
Verified
Solids Retention Time given Volume of Aerobic Digester
Go
Verified
Specific Gravity of Digested Sludge given Volume of Digested Sludge
Go
Verified
Volatile Fraction of Digester Suspended Solids when Volume of Aerobic Digester is considered
Go
Verified
Volume of Aerobic Digester
Go
Verified
Volume of Air Required at Standard Conditions
Go
Verified
Volume of Digested Sludge
Go
Verified
VSS as Mass Flow Rate given Weight of Oxygen Required
Go
Verified
Weight of Oxygen given Volume of Air
Go
Verified
Weight of Oxygen Required to Destroy VSS
Go
Verified
Weight of Sludge given Volume of Digested Sludge
Go
Verified
Weight of VSS given Weight of Oxygen Required
Go
Design of an Anaerobic Digester
(20)
Verified
BOD in given Percent Stabilization
Go
Verified
BOD in given Quantity of Volatile Solids
Go
Verified
BOD in given Volume of Methane Gas Produced
Go
Verified
BOD Out given Percent Stabilization
Go
Verified
BOD Out given Quantity of Volatile Solids
Go
Verified
BOD Out given Volume of Methane Gas Produced
Go
Verified
BOD Per Day given Volumetric Loading in Anaerobic Digester
Go
Verified
Endogenous Coefficient given Quantity of Volatile Solids
Go
Verified
Hydraulic Retention Time given Volume Required for Anaerobic Digester
Go
Verified
Influent Sludge Flow Rate given Volume Required for Anaerobic Digester
Go
Verified
Mean Cell Residence Time given Quantity of Volatile Solids
Go
Verified
Percent Stabilization
Go
Verified
Quantity of Volatile Solids Produced Each Day
Go
Verified
Volatile Solids produced given Percent Stabilization
Go
Verified
Volatile Solids produced given Volume of Methane Gas produced
Go
Verified
Volume of Methane Gas Produced at Standard Conditions
Go
Verified
Volume Required for Anaerobic Digester
Go
Verified
Volumetric Flow Rate given Volumetric Loading in Anaerobic Digester
Go
Verified
Volumetric Loading in Anaerobic Digester
Go
Verified
Yield Coefficient given Quantity of Volatile Solids
Go
Design of Conical Humus Tank
(6)
Verified
Depth of Tank given Top Area
Go
Verified
Depth of Tank given Volume of Conical Humus Tank
Go
Verified
Diameter of Tank given Volume of Conical Humus Tank
Go
Verified
Top Area of Tank given Volume of Conical Humus Tank
Go
Verified
Volume of Conical Humus Tank
Go
Verified
Volume of Conical Humus Tank given Top Area
Go
Design of Continuous Flow Type of Sedimentation Tank
(5)
Verified
Height to Length Ratio given Settling Velocity
Go
Verified
Length to Depth Ratio given Settling Velocity
Go
Verified
Overflow Rate given Discharge
Go
Verified
Rate of Flow given Detention Time
Go
Verified
Volume of Tank given Detention Time
Go
Design of Proportioning Flow Weir
(8)
Verified
Coefficient of Discharge given Distance in X Direction from Center of Weir
Go
Verified
Distance in X Direction from Center of Weir
Go
Verified
Distance in Y Direction from Crest of Weir
Go
Verified
Half Width of Bottom Portion of Weir
Go
Verified
Horizontal Flow Velocity given Distance in X Direction from Center of Weir
Go
Verified
Horizontal Flow Velocity given Half Width of Bottom Portion of Weir
Go
Verified
Width of Channel given Distance in X Direction from Center of Weir
Go
Verified
Width of Channel given Half Width of Bottom Portion of Weir
Go
Design of Screw and Nut
(1)
Verified
Number of Threads in Engagement with Nut given Unit Bearing Pressure
Go
21 More Design of Screw and Nut Calculators
Go
Design of Storm Water Drains
(2)
Verified
Depth of Drains for Drains upto 15 Cumecs
Go
Verified
Width of Drain given Depth of Drains for Drains upto 15 Cumecs
Go
Design of trickling filter using NRC equations
(2)
Created
Area given Hydraulic Loading
Go
Created
Hydraulic Loading to each Filter
Go
Design Under Axial Compression with Biaxial Bending
(6)
Created
Axial Load at Balanced Condition
Go
Created
Axial Moment at Balanced Condition
Go
Created
Bending Moment for Spiral Columns
Go
Created
Bending Moment for Tied Columns
Go
Created
Reinforcement Yield Strength given Axial Load for Tied Columns
Go
Created
Tension Reinforcement Area given Axial Load for Tied Columns
Go
7 More Design Under Axial Compression with Biaxial Bending Calculators
Go
Detention Time
(4)
Created
Detention Period given Falling Speed of Smaller Particle
Go
Created
Detention Time given Displacement Efficiency of Sedimentation Tank
Go
Created
Detention Time in Sedimentation Tank
Go
Created
Detention Time with respect to Discharge Rate
Go
Detention Time
(3)
Verified
Detention Time for Circular Tank
Go
Verified
Detention Time for Rectangular Tank
Go
Verified
Detention Time given Discharge
Go
Determination of n and S of Nash's Model
(1)
Verified
Second moment of instantaneous unit hydrograph or IUH
Go
4 More Determination of n and S of Nash's Model Calculators
Go
Determination of Population For Inter Censal and Post Censal Years
(9)
Verified
Constant Factor given Population at Last Census
Go
Verified
Earlier Census Date given Constant Factor
Go
Verified
Earlier Census Date given Proportionality Factor
Go
Verified
Last Census Date given Constant Factor
Go
Verified
Last Census Date given Proportionality Factor
Go
Verified
Population at Earlier Census
Go
Verified
Population at Last Census
Go
Verified
Population at Last Census given Proportionality Factor
Go
Verified
Proportionality Factor given Population at Last Census
Go
Determining storm water flow
(4)
Created
Average Rainfall Rate given Stormwater
Go
Created
Coefficient of Runoff given Stormwater
Go
Created
Drainage Area given Stormwater
Go
Created
Stormwater Flow
Go
Diameter of Grain
(4)
Verified
Diameter of Grain for given Friction Factor
Go
Verified
Diameter of Grain given Rugosity Coefficient
Go
Verified
Diameter of Grain given Self Cleaning Invert Slope
Go
Verified
Diameter of Grain given Self Cleansing velocity
Go
Diameter of Particle
(9)
Verified
Diameter of Particle given Coefficient of Drag
Go
Verified
Diameter of Particle given Reynold Number
Go
Verified
Diameter of Particle given Settling Velocity and Coefficient of Drag
Go
Verified
Diameter of Particle given Settling Velocity for Inorganic Solids
Go
Verified
Diameter of Particle given Settling Velocity for Modified Hazen's Equation
Go
Verified
Diameter of Particle given Settling Velocity for Organic Matter
Go
Verified
Diameter of Particle given Settling Velocity for Turbulent Settling
Go
Verified
Diameter of Particle given Settling Velocity of Spherical Particle
Go
Verified
Diameter of Particle given Settling Velocity within Transition Zone
Go
Diameter of Sediment Particle
(13)
Created
Diameter for Settling Velocity with respect to Kinematic Viscosity
Go
Created
Diameter given Displacement Velocity by Camp
Go
Created
Diameter given Settling Velocity at 10 degree Celsius
Go
Created
Diameter given Settling Velocity given Celsius
Go
Created
Diameter given Settling Velocity in Fahrenheit
Go
Created
Diameter given Settling Velocity with respect to Dynamic Viscosity
Go
Created
Diameter given Specific Gravity of Particle and Viscosity
Go
Created
Diameter given temperature given Celsius for diameter greater than 0.1mm
Go
Created
Diameter given temperature given Fahrenheit
Go
Created
Diameter of Particle given Particle Reynold's Number
Go
Created
Diameter of Particle given Settling Velocity
Go
Created
Diameter of Particle given Settling Velocity with respect to Specific Gravity
Go
Created
Diameter of Particle given Volume of Particle
Go
Dicken's Formula
(3)
Verified
Catchment Area given Peak Rate of Runoff
Go
Verified
Factors Dependent Constant given Peak Rate of Runoff
Go
Verified
Peak Rate of Runoff from Dicken's Formula
Go
Discharge
(3)
Verified
Confined Aquifer Discharge given Aquifer Constant
Go
Verified
Discharge given Aquifer Constant
Go
Verified
Discharge given Difference in Drawdowns at Two Wells
Go
Discharge and Discharge Ratio through Circular Sewer
(6)
Verified
Discharge of Full Flow given Hydraulic Mean Depth for Partial flow
Go
Verified
Discharge of Full Flow given Hydraulic Mean Depth Ratio
Go
Verified
Discharge Ratio given Hydraulic Mean Depth for Full Flow
Go
Verified
Discharge Ratio given Hydraulic Mean Depth Ratio
Go
Verified
Self Cleansing Discharge given Hydraulic Mean Depth for Full Flow
Go
Verified
Self Cleansing Discharge given Hydraulic Mean Depth Ratio
Go
Discharge from Well
(6)
Verified
Discharge from Open Well given Depression Head
Go
Verified
Discharge from Open Well given Mean Velocity of Water Percolating
Go
Verified
Discharge from Well given Specific Capacity
Go
Verified
Discharge from Well given Specific Capacity for Clay Soil
Go
Verified
Discharge from Well given Specific Capacity for Coarse Sand
Go
Verified
Discharge from Well given Specific Capacity for Fine Sand
Go
Discharge in Channel
(4)
Verified
Discharge Coefficient with known discharge
Go
Verified
Discharge for Rectangular Channel Section using manning's equation
Go
Verified
Discharge Passing through Parshall Flume given Discharge Coefficient
Go
Verified
Discharge through Control Section
Go
3 More Discharge in Channel Calculators
Go
Discharge in Tank
(10)
Verified
Discharge Entering Basin given Cross-section Area of Tank
Go
Verified
Discharge Entering Basin given Flow Velocity
Go
Verified
Discharge Entering Basin given Settling Velocity
Go
Verified
Discharge given Detention Time for Circular Tank
Go
Verified
Discharge given Detention Time for Rectangular Tank
Go
Verified
Discharge given Height to Length Ratio
Go
Verified
Discharge given Overflow Rate
Go
Verified
Discharge given Plan Area
Go
Verified
Discharge given Plan Area for Particular Sized Particle
Go
Verified
Discharge given Settling Velocity of Particular Sized Particle
Go
Discharge in Well
(2)
Verified
Discharge in Well given Constant Depression Head and Area of Well
Go
Verified
Discharge in Well under Constant Depression Head
Go
Discharge in Well
(3)
Verified
Discharge given Drawdown
Go
Verified
Discharge given Formation Constant T
Go
Verified
Discharge given Time at 1st and 2nd Instance
Go
Discharge in Well
(2)
Verified
Discharge given Difference between Modified Drawdowns
Go
Verified
Unconfined Aquifer Discharge given Aquifer Constant
Go
Discharge Rate
(8)
Created
Discharge Rate given Detention Time
Go
Created
Discharge Rate given Detention Time in Sedimentation Tank
Go
Created
Discharge Rate given Height at Outlet Zone with respect to Area of Tank
Go
Created
Discharge Rate given Height at Outlet Zone with respect to Discharge
Go
Created
Discharge Rate given Ratio of Removal with respect to Discharge
Go
Created
Discharge Rate given Vertical Falling Speed in Sedimentation Tank
Go
Created
Discharge Rate given Vertical Falling Speed in Sedimentation Tank with respect to Area
Go
Created
Discharge Rate with respect to Settling Velocity
Go
Displacement Efficiency
(2)
Created
Displacement Efficiency of Sedimentation Tank
Go
Created
Flow through Period given Displacement Efficiency of Sedimentation Tank
Go
Displacement Velocity
(5)
Created
Beta Constant given Displacement Velocity by Camp
Go
Created
Displacement Velocity by Camp
Go
Created
Displacement Velocity for Fine Particles
Go
Created
Displacement Velocity given Settling Velocity
Go
Created
Displacement Velocity when friction factor is 0.025
Go
Disposal in Absorption Trenches
(4)
Verified
Maximum Rate of Effluent Application of Leaching Surface
Go
Verified
Maximum Rate of Effluent Application of Leaching Surface by BIS
Go
Verified
Standard Percolation Rate given Maximum Rate of Effluent Application
Go
Verified
Standard Percolation Rate given Maximum Rate of Effluent Application by BIS
Go
Disposing of storm water
(4)
Created
Area of Opening given Inlet Capacity for Flow Depth more than 1ft 5in
Go
Verified
Depression in Curb Inlet given Runoff Quantity with Full Gutter flow
Go
Created
Depth of Flow given Inlet Capacity for Flow Depth more than 1ft 5in
Go
Created
Inlet Capacity for Flow Depth more than 1ft 5in
Go
6 More Disposing of storm water Calculators
Go
Disposing of the sewage effluents
(7)
Created
Actual DO
Go
Created
Mixing Concentration
Go
Created
River Stream Concentration
Go
Created
River Stream Flow Rate
Go
Created
Saturation DO
Go
Created
Sewage Concentration
Go
Created
Sewage Flow Rate
Go
DO Consumed
(2)
Created
DO Consumed by Diluted Sample given BOD in Sewage
Go
Created
DO Consumed by Diluted Sample given Dilution Factor
Go
Dosing Rate
(2)
Verified
Dosing Rate
Go
Verified
Dosing Rate given Rotational Speed
Go
Drag Coefficient
(5)
Created
Drag Coefficient given Frictional Drag
Go
Created
Drag Coefficient given Settling Velocity
Go
Created
Drag Coefficient given Settling Velocity with respect to Specific Gravity
Go
Created
Drag Coefficient with respect to Reynold's Number
Go
Created
General form of Drag Coefficient
Go
Drag Force
(7)
Verified
Angle of Inclination given drag force
Go
Verified
Bed Slope of Channel given Drag Force
Go
Verified
Drag Force Exerted by Flowing Water
Go
Verified
Drag Force or Intensity of Tractive force
Go
Verified
Rugosity Coefficient given Drag Force
Go
Verified
Thickness of Sediment given Drag Force
Go
Verified
Unit Weight of Water given Drag Force
Go
Drag Force
(3)
Verified
Area of Particle given Drag Force Offered by Fluid
Go
Verified
Drag Force Offered by Fluid
Go
Verified
Velocity of Fall given Drag Force Offered by Fluid
Go
Drag Force
(4)
Created
Diameter given Drag Force as per Stokes Law
Go
Created
Drag Force as per Stokes Law
Go
Created
Frictional Drag
Go
Created
Projected Area given Frictional Drag
Go
Drawdown and Change in Drawdown
(5)
Verified
Change in Drawdown given Chow's Function
Go
Verified
Change in Drawdown given Formation Constant T
Go
Verified
Change in Drawdown given Time at 1st and 2nd Instance
Go
Verified
Drawdown given Chow's Function
Go
Verified
Drawdown given Well Function
Go
Drawdown at well
(2)
Verified
Drawdown at Well given Radius of Influence
Go
Verified
Drawdown Value measured at Well
Go
Drawdown at well
(4)
Verified
Drawdown at Well given Coefficient of Transmissibility
Go
Verified
Drawdown at Well given Coefficient of Transmissibility with Base 10
Go
Verified
Drawdown at Well given Confined Aquifer Discharge
Go
Verified
Drawdown at Well given Confined Aquifer Discharge with Base 10
Go
Drawdown in well
(7)
Verified
Difference in Drawdowns at Two Wells given Aquifer Constant
Go
Verified
Drawdown in Well 1 given Aquifer Constant
Go
Verified
Drawdown in Well 1 given Aquifer Constant and Discharge
Go
Verified
Drawdown in Well 1 given Thickness of Aquifer from Impermeable Layer
Go
Verified
Drawdown in Well 2 given Aquifer Constant
Go
Verified
Drawdown in Well 2 given Aquifer Constant and Discharge
Go
Verified
Drawdown in Well 2 given Thickness of Aquifer from Impermeable Layer
Go
Dredge or Burge's Formula
(3)
Verified
Catchment Area given Peak Rate of Runoff from Dredge Formula
Go
Verified
Length of Drain given Peak Rate of Runoff from Dredge Formula
Go
Verified
Peak Rate of Runoff from Dredge Formula
Go
Dry unit weight
(7)
Created
Dry unit weight given Bulk unit weight and Degree of saturation
Go
Created
Dry unit weight given Percentage of air voids
Go
Created
Dry unit weight given Submerged unit weight of soil and Porosity
Go
Created
Dry unit weight given unit weight of solids
Go
Created
Dry unit weight given Water content
Go
Created
Dry unit weight given Water content at full saturation
Go
Verified
Dry Unit Weight of Soil when Saturation is 0 Percent
Go
Dynamic Viscosity
(2)
Verified
Dynamic Viscosity given Mean Velocity of Flow with Pressure Gradient
Go
Verified
Dynamic Viscosity given Pressure Head Drop
Go
4 More Dynamic Viscosity Calculators
Go
Dynamic Viscosity
(3)
Created
Dynamic Viscosity for Settling Velocity with respect to Dynamic Viscosity
Go
Created
Dynamic Viscosity given Drag Force as per Stokes Law
Go
Created
Dynamic Viscosity given Particle Reynold's Number
Go
Earth Dam
(7)
Verified
Coefficient of Permeability given Maximum and Minimum Permeability for Earth Dam
Go
Verified
Coefficient of Permeability given Quantity of seepage in length of dam
Go
Verified
Maximum Permeability given Coefficient of Permeability for Earth Dam
Go
Verified
Minimum Permeability given Coefficient of Permeability for Earth Dam
Go
Verified
Setup above Pool Level using Zuider Zee Formula
Go
Verified
Superficial area of flow Given Seepage Discharge in Earth Dam
Go
Verified
Zuider Zee formula for Average depth of Water given Setup above Pool level
Go
18 More Earth Dam Calculators
Go
Earth Pressure and Stability
(3)
Verified
Height of Water above Bottom of Wall given Total Thrust from Water Retained behind Wall
Go
Verified
Total Thrust from Water Retained by Wall
Go
Verified
Unit Weight of Water given Total Thrust from Water Retained behind Wall
Go
Earth quantities hauled
(7)
Verified
Compacted Volume of Soil after Excavation of Soil
Go
Verified
Load Factor given Original Volume of Soil
Go
Verified
Loaded Volume of Soil given Original Volume of Soil
Go
Verified
Loaded Volume of Soil given Percent Swell
Go
Verified
Original Volume of Soil before Excavation
Go
Verified
Original Volume of Soil before Excavation given Percent Swell
Go
Verified
Swell in Soil given Original Volume of Soil
Go
2 More Earth quantities hauled Calculators
Go
Earthmoving
(4)
Verified
Coefficient of Traction given Usable Pull
Go
Verified
Total Road Resistance given Rolling Resistance and Grade Resistance
Go
Verified
Usable Pull to Overcome Loss of Power with Altitude
Go
Verified
Weight on Wheels given Total Road Resistance
Go
11 More Earthmoving Calculators
Go
Eckenfelder Trickling Filter Equation
(6)
Verified
Area given Hydraulic Loading Rate per Unit Area
Go
Verified
BOD of Effluent Getting Out of Filter
Go
Verified
BOD of Influent Entering Filter
Go
Verified
Discharge given Hydraulic Loading Rate per Unit Area
Go
Verified
Hydraulic Loading Rate given BOD of Influent Entering Filter
Go
Verified
Hydraulic Loading Rate given Discharge
Go
EDM Corrections
(13)
Verified
Barometric Pressure given Group Refractive Index
Go
Verified
Corrected Slope Distance for Refractive Index
Go
Verified
Essen and Froome Formula for Group Refractive Index
Go
Verified
Group Refractive Index at Standard Conditions
Go
Verified
Group Refractive Index if Temperature and Humidity are different from Standard Values
Go
Verified
IUCG Formula for Refractive Index
Go
Verified
Overall Standard Error
Go
Verified
Partial Pressure of Water Vapour given Refractive Index
Go
Verified
Partial Pressure of Water Vapour in I. U. C. G Formula for Refractive Index
Go
Verified
Partial Pressure of Water Vapour when Temperature Effects are Considered
Go
Verified
Temperature Difference given Partial Pressure
Go
Verified
Wave Velocity in Medium
Go
Verified
Wave Velocity in Vacuum
Go
EDM Lines
(4)
Verified
Reduced Distance
Go
Verified
Spheroidal Distance
Go
Verified
Spheroidal Distance for Geodimeters
Go
Verified
Spheroidal Distance for Tellurometers
Go
Effective Weight of Particle
(7)
Verified
Buoyancy given Effective Weight of Particle
Go
Verified
Effective Weight of Particle
Go
Verified
Effective Weight of Particle given Buoyancy
Go
Verified
Radius of Particle given Effective Weight of Particle
Go
Verified
Total Weight given Effective Weight of Particle
Go
Verified
Unit weight of Particle given Effective Weight of Particle
Go
Verified
Unit Weight of Water given Effective Weight of Particle
Go
Efficiency of Filter
(8)
Created
Efficiency of First Filter given BOD Loading for Second Filter
Go
Created
Efficiency of First Filter Stage
Go
Created
Efficiency of First Filter Stage given Overall Efficiency
Go
Created
Efficiency of First Filter Stage using Efficiency of Second Filter Stage
Go
Created
Efficiency of Second Filter Stage
Go
Created
Efficiency of Second Filter Stage given Overall Efficiency
Go
Created
Overall Efficiency given Efficiency of First and Second Filter Stage
Go
Created
Overall Efficiency of Two Stage Trickling Filter
Go
Efficiency of High Rate Filters
(12)
Verified
Efficiency of Single Stage High Rate Trickling Filter
Go
Verified
Efficiency of Single Stage High Rate Trickling Filter given Unit Organic Loading
Go
Verified
Filter Volume given Volume of Raw Sewage
Go
Verified
Final Efficiency after Two Stage Filtration
Go
Verified
Initial Efficiency given Final Efficiency after Two Stage Filtration
Go
Verified
Recirculation Factor given Recirculation ratio
Go
Verified
Recirculation Factor given Volume of Raw Sewage
Go
Verified
Recirculation Ratio given Volume of Raw Sewage
Go
Verified
Unit Organic Loading on Filter
Go
Verified
Unit Organic Loading using Efficiency of Filter
Go
Verified
Volume of Raw Sewage given Recirculation ratio
Go
Verified
Volume of Recirculated Sewage given Recirculation ratio
Go
Effluent BOD
(4)
Verified
Effluent BOD given Oxygen Demand and Ultimate BOD Both
Go
Verified
Effluent BOD given Oxygen Demand of Biomass
Go
Verified
Effluent BOD given Oxygen Required in Aeration Tank
Go
Verified
Effluent BOD given Ultimate BOD
Go
Effluent Substrate Concentration
(4)
Created
Effluent Flow Rate given Wasting Rate from Return Line
Go
Created
Effluent Substrate Concentration given Net Waste Activated Sludge
Go
Created
Effluent Substrate Concentration given Theoretical Oxygen Requirement
Go
Created
Effluent Substrate Concentration given Volume of Reactor
Go
Egg Shaped Sewers and Hydraulically Equivalent Sections
(2)
Verified
Diameter of Circular Section
Go
Verified
Width of Egg Shaped Section given Diameter of Circular Section
Go
Elastic Modulus of Rock
(2)
Verified
Elastic Modulus of Rock given Deflection Due to Moments on Arch Dam
Go
Verified
Elastic Modulus of Rock given Deflection Due to Shear on Arch Dam
Go
4 More Elastic Modulus of Rock Calculators
Go
Electromagnetic Distance Measurement
(3)
Verified
Completion time for given distance of path
Go
Verified
Distance Measured
Go
Verified
Velocity in Medium given Distance
Go
Elements in Cohesive Soil
(12)
Verified
Angle of Internal Friction given Factor of Safety for Cohesive Soil
Go
Verified
Angle of Internal Friction given Shear Strength of Cohesive Soil
Go
Verified
Angle of Internal Friction given Stability Number
Go
Verified
Factor of Safety for Cohesive Soil
Go
Verified
Factor of Safety for Cohesive Soil given Cohesion
Go
Verified
Factor of Safety with Respect to Cohesion given Critical Depth
Go
Verified
Factor of Safety with Respect to Cohesion given Mobilised Cohesion
Go
Verified
Factor of Safety with Respect to Cohesion given Stability Number
Go
Verified
Stability Number for Cohesive Soil
Go
Verified
Stability Number for Cohesive Soil given Mobilised Cohesion
Go
Verified
Stability Number given Angle of Internal Friction
Go
Verified
Stability Number given Factor of Safety with Respect to Cohesion
Go
Elements in Culmann's Method
(25)
Verified
Angle of Internal Friction given Angle of Inclination and Slope angle
Go
Verified
Angle of Internal Friction given Angle of Mobilised Friction
Go
Verified
Angle of Internal Friction given Effective Normal Stress
Go
Verified
Angle of Internal Friction given Shear Strength along Slip Plane
Go
Verified
Angle of Internal Friction given Shear Strength and Submerged Unit Weight
Go
Verified
Angle of Internal Friction given Submerged Unit Weight
Go
Verified
Angle of Internal Friction given Weight of Wedge
Go
Verified
Factor of Safety given Angle of Inclination and Slope angle
Go
Verified
Factor of Safety given Angle of Mobilised Friction
Go
Verified
Factor of Safety given Length of Slip Plane
Go
Verified
Length of Slip Plane given Cohesive force along Slip Plane
Go
Verified
Length of Slip Plane given Factor of Safety
Go
Verified
Length of Slip Plane given Height from Toe of Wedge to Top of Wedge
Go
Verified
Length of Slip Plane given Shear Strength along Slip Plane
Go
Verified
Length of Slip Plane given Weight of Wedge of Soil
Go
Verified
Unit Weight of Soil given Angle of Inclination and Slope angle
Go
Verified
Unit Weight of Soil given Angle of Mobilised Friction
Go
Verified
Unit Weight of Soil given Height from Toe of Wedge to Top of Wedge
Go
Verified
Unit Weight of Soil given Safe Height from Toe to Top of Wedge
Go
Verified
Unit Weight of Soil given Weight of Wedge
Go
Verified
Weight of Wedge given Factor of Safety
Go
Verified
Weight of Wedge given Height from Toe of Wedge to Top of Wedge
Go
Verified
Weight of Wedge given Shear Strength along Slip Plane
Go
Verified
Weight of Wedge given Shear Stress along Slip Plane
Go
Verified
Weight of Wedge of Soil
Go
Elongation due to Self weight
(5)
Verified
Cross Sectional Area with known Elongation of Tapering Bar due to self weight
Go
Verified
Length of rod of truncated conical section
Go
Verified
Modulus of Elasticity of Bar with known elongation of Truncated Conical Rod due to Self Weight
Go
Verified
Specific weight of Truncated Conical Rod using its elongation due to Self Weight
Go
Verified
Uniform stress on bar due to self weight
Go
6 More Elongation due to Self weight Calculators
Go
Elongation of Tapering Bar due to Self Weight
(5)
Verified
Elongation of Conical bar due to Self Weight
Go
Verified
Length of Bar using Elongation of Conical Bar with Cross-sectional area
Go
Verified
Length of Prismatic Rod given Elongation due to Self Weight in Uniform Bar
Go
Verified
Modulus of Elasticity of Bar given Elongation of Conical Bar due to Self Weight
Go
Verified
Self Weight of Conical section with known Elongation
Go
8 More Elongation of Tapering Bar due to Self Weight Calculators
Go
Endogenous Decay Coefficient
(2)
Created
Endogenous Decay Coefficient given Observed Cell Yield
Go
Created
Endogenous Decay Constant given Volume of Reactor
Go
Endogenous Respiration Rate
(3)
Verified
Endogenous Respiration Rate Constant given Mass of Wasted Activated Sludge
Go
Verified
Endogenous Respiration Rate Constant given Maximum Yield Coefficient
Go
Verified
Endogenous Respiration Rate Constant given Reciprocal of Sludge Age
Go
Energy Slope
(4)
Verified
Chezy Formula for Energy Slope of Rectangular Channel
Go
Verified
Energy Slope given Slope of Dynamic Equation of Gradually Varied Flow
Go
Verified
Energy Slope of channel given Energy Gradient
Go
Verified
Energy Slope of Rectangular channel
Go
Entrance and Exit Submerged
(1)
Verified
Length of Culvert given Velocity of Flow Fields
Go
5 More Entrance and Exit Submerged Calculators
Go
Estimating the Design Sewage Discharge
(15)
Verified
Average Daily Flow given Maximum Daily Flow for Areas of Moderate Sizes
Go
Verified
Average Daily Flow given Maximum Hourly Flow
Go
Verified
Average Daily Flow given Minimum Daily Flow for Areas of Moderate Sizes
Go
Verified
Average Daily Sewage Flow given Minimum Hourly Flow
Go
Verified
Average Daily Sewage Flow given Peak Sewage Flow
Go
Verified
Maximum Daily Flow for Areas of Moderate Sizes
Go
Verified
Maximum Daily Flow given Maximum Hourly Flow
Go
Verified
Maximum Hourly Flow given Average Daily Flow
Go
Verified
Maximum Hourly Flow given Maximum Daily Flow for Areas of Moderate Sizes
Go
Verified
Minimum Daily Flow for Areas of Moderate Sizes
Go
Verified
Minimum Daily Sewage Flow given Minimum Hourly Flow
Go
Verified
Minimum Hourly Flow given Minimum Daily Flow for Areas of Moderate Sizes
Go
Verified
Minimum Hourly Sewage Flow given Average Daily Flow
Go
Verified
Peak Sewage Flow given Population in Thousands
Go
Verified
Population in Thousands given Peak Sewage Flow
Go
Estimation of Maximum Rate of Runoff and Flood Discharge
(5)
Verified
Flood Frequency given Recurrence Interval
Go
Verified
Flood Index given Flood Discharge
Go
Verified
Number of Years after which Such Flood Recorded for Fuller's Formula
Go
Verified
Number of Years given Recurrence Interval by California Method
Go
Verified
Number of Years given Recurrence Interval by Hazen's Method
Go
Evaporation and Transpiration
(22)
Verified
Actual Vapour Pressure given Evaporation Loss Per Day
Go
Verified
Actual Vapour Pressure given Evaporation Loss Per Month
Go
Verified
Atmospheric Pressure given Change in Vapour Pressure
Go
Verified
Atmospheric Pressure given Evaporation Loss Per Day
Go
Verified
Change in Vapour Pressure given Evaporation Loss Per Day
Go
Verified
Change in Vapour Pressure given Evaporation Loss Per Month
Go
Verified
Constant Dependent on Depth of Water Bodies given Change in Vapour Pressure
Go
Verified
Constant Dependent on Depth of Water Bodies given Evaporation Loss Per Month
Go
Verified
Constant Used in Meyer's Formula given Evaporation Loss Per Month
Go
Verified
Constant used in Rohwer's Formula given Change in Vapour Pressure
Go
Verified
Constant used in Rohwer's Formula given Evaporation Loss Per Day
Go
Verified
Evaporation Loss Per Day
Go
Verified
Evaporation Loss Per Day given Change in Vapour Pressure
Go
Verified
Evaporation Loss Per Month
Go
Verified
Evaporation Loss Per Month given Change in Vapour Pressure
Go
Verified
Evaporation Loss Per Month given Deep Water Body
Go
Verified
Evaporation Loss Per Month given Shallow Water Body
Go
Verified
Evaporation Loss Per Month when Constant Used in Meyer's Formula is 16
Go
Verified
Maximum Vapour Pressure given Evaporation Loss Per Day
Go
Verified
Maximum Vapour Pressure given Evaporation Loss Per Month
Go
Verified
Mean Wind Velocity at Ground Level given Evaporation Loss Per Day
Go
Verified
Monthly Mean Wind Velocity given Evaporation Loss Per Month
Go
Factors of Steady Seepage along the Slope
(19)
Verified
Angle of Inclination given Saturated Unit Weight
Go
Verified
Angle of Inclination given Shear Strength and Submerged Unit Weight
Go
Verified
Angle of Inclination given Submerged Unit Weight
Go
Verified
Angle of Inclination given Vertical Stress and Saturated Unit Weight
Go
Verified
Depth of Prism given Effective Normal Stress
Go
Verified
Depth of Prism given Normal Stress and Saturated Unit Weight
Go
Verified
Depth of Prism given Saturated Unit Weight
Go
Verified
Depth of Prism given Shear Stress and Saturated Unit Weight
Go
Verified
Depth of Prism given Submerged Unit Weight and Effective Normal Stress
Go
Verified
Depth of Prism given Upward Force
Go
Verified
Depth of Prism given Upward Force due to Seepage Water
Go
Verified
Depth of Prism given Vertical Stress and Saturated Unit Weight
Go
Verified
Saturated Unit Weight given Effective Normal Stress
Go
Verified
Saturated Unit Weight given Factor of Safety
Go
Verified
Saturated Unit Weight given Normal Stress Component
Go
Verified
Saturated Unit Weight given Shear Strength
Go
Verified
Saturated Unit Weight given Shear Stress Component
Go
Verified
Saturated Unit Weight given Vertical Stress on Prism
Go
Verified
Saturated Unit Weight given Weight of Soil Prism
Go
Falling Speed of Sediment
(5)
Created
Falling Speed given Height at Outlet Zone with respect to Area of Tank
Go
Created
Falling Speed given Ratio of Removal with respect to Discharge
Go
Created
Falling Speed given Ratio of Removal with respect to Settling Velocity
Go
Created
Falling Speed given Surface Area with respect to Settling Velocity
Go
Created
Falling Speed of Smaller Particle
Go
Flat Plate Construction
(2)
Created
Concrete Column Elasticity Modulus using Flexural Stiffness
Go
Created
Moment of Inertia of Centroidal Axis given Flexural Stiffness
Go
4 More Flat Plate Construction Calculators
Go
Flexible Pipes
(5)
Verified
External Diameter of Pipe given Load Per Unit Length for Flexible Pipes
Go
Verified
Fill Coefficient given Load Per Unit Length for Flexible Pipes
Go
Verified
Load Per Unit Length for Flexible Pipes
Go
Verified
Specific Weight of Fill Material given Load Per Unit Length for Flexible Pipes
Go
Verified
Width of Trench given Load Per Unit Length for Flexible Pipes
Go
Flood Discharge
(16)
Verified
Flood Coefficient given Flood Discharge
Go
Verified
Flood Discharge
Go
Verified
Flood Discharge by Dicken's Formula
Go
Verified
Flood Discharge by Dicken's Formula for Northern India
Go
Verified
Flood Discharge by Dicken's Formula in FPS unit
Go
Verified
Flood Discharge by Fanning's Formula
Go
Verified
Flood Discharge by Fanning's Formula given Average Value of Constant
Go
Verified
Flood Discharge by Fuller's Formula
Go
Verified
Flood Discharge by Inglis Formula
Go
Verified
Flood Discharge by Nawab Jang Bahadur Formula
Go
Verified
Flood Discharge for Area within 24 KM from Coast
Go
Verified
Flood Discharge for Area within 24 KM to 161 KM from Coast
Go
Verified
Flood Discharge for Catchment of Former Bombay Presidency
Go
Verified
Flood Discharge for Limited Area near Hills
Go
Verified
Flood Discharge for Madras Catchment
Go
Verified
Flood Discharge for Madras Catchment in FPS Unit
Go
Flood Discharge in FPS Unit
(10)
Verified
Flood Discharge by Creager
Go
Verified
Flood Discharge in FPS Unit by Fanning's Formula
Go
Verified
Flood Discharge in FPS Unit by Fanning's Formula given Average Value of Constant
Go
Verified
Flood Discharge in FPS Unit by Fuller's Formula
Go
Verified
Flood Discharge in FPS Unit by Inglis Formula
Go
Verified
Flood Discharge in FPS Unit by Nawab Jang Bahadur Formula
Go
Verified
Flood Discharge in FPS Unit for Area within 24 KM from Coast
Go
Verified
Flood Discharge in FPS Unit for Area within 24 KM to 161 KM from Coast
Go
Verified
Flood Discharge in FPS Unit for Catchment of Former Bombay Presidency
Go
Verified
Flood Discharge in FPS Unit for Limited Area near Hills
Go
Flood Routing
(2)
Verified
Change in Storage denoting beginning and end of Time Interval with respect to Inflow and Outflow
Go
Verified
Rate of Change of Storage
Go
14 More Flood Routing Calculators
Go
Flood Serial Number
(3)
Verified
Flood Serial Number given Recurrence Interval by California Method
Go
Verified
Flood Serial Number given Recurrence Interval by Gumbel's Method
Go
Verified
Flood Serial Number given Recurrence Interval by Hazen's Method
Go
Flow in Open Channels
(4)
Verified
Hydraulic Depth given Section Factor
Go
Verified
Section Factor in open channel
Go
Verified
Top Width given Section Factors
Go
Verified
Wetted Area given Section Factor
Go
Flow into Infiltration Gallery
(5)
Verified
Coefficient of Permeability given Discharge
Go
Verified
Depth of Water in Gallery given Discharge
Go
Verified
Discharge Passing through Vertical Section of Infiltration Gallery
Go
Verified
Distance between Infiltration Gallery and Source given Discharge
Go
Verified
Height of Saturated Zone given Discharge
Go
Flow Over Notches and Weirs
(3)
Verified
Average Power for Most economical pipe diameter for distribution system
Go
Verified
Cost given Most economical pipe diameter of distribution system
Go
Verified
Most economical pipe diameter for distribution system of water
Go
5 More Flow Over Notches and Weirs Calculators
Go
Flow Velocity
(3)
Verified
Flow Velocity given Coefficient of Permeability
Go
Verified
Flow Velocity given Rate of Flow
Go
Verified
Flow Velocity when Reynold's Number is Unity
Go
Flow Velocity in Sedimentation Tank
(4)
Verified
Flow Velocity given Length of Tank
Go
Verified
Flow Velocity given Length to Depth Ratio
Go
Verified
Flow Velocity of Water Entering Tank
Go
Verified
Flow Velocity of Water Entering Tank given Cross-section Area of Tank
Go
Flow velocity in straight sewers
(5)
Verified
Conversion Factor given Flow Velocity
Go
Verified
Energy Loss given Flow Velocity
Go
Verified
Flow Velocity using Manning's formula
Go
Verified
Hydraulic Radius given Flow Velocity
Go
Verified
Water Flow Equation
Go
3 More Flow velocity in straight sewers Calculators
Go
Flow Velocity through Circular Sewer
(10)
Verified
Self Cleansing Velocity given Bed Slope for Partial Flow
Go
Verified
Self Cleansing Velocity given Hydraulic Mean Depth for Full Flow
Go
Verified
Self Cleansing Velocity given Hydraulic Mean Depth Ratio
Go
Verified
Self Cleansing Velocity using Ratio of Bed Slope
Go
Verified
Velocity of Full Flow given Hydraulic Mean Depth for Full Flow
Go
Verified
Velocity of Full Flow given Hydraulic Mean Depth Ratio
Go
Verified
Velocity Ratio given Hydraulic Mean Depth Ratio
Go
Verified
Velocity Ratio given Ratio of Bed Slope
Go
Verified
Velocity when Running Full using Bed Slope for Partial Flow
Go
Verified
Velocity when Running Full using Ratio of Bed Slope
Go
Food to Microorganism Ratio or F/M Ratio
(20)
Verified
Biological Oxygen Demand influent
Go
Verified
BOD Influent given MLSS
Go
Verified
BOD Load Applied given MLSS
Go
Verified
BOD Load applied to Aeration System
Go
Verified
BOD of Influent Sewage given BOD Load applied
Go
Verified
Daily BOD Load given Food to Microorganism Ratio
Go
Verified
Food to Microorganism Ratio
Go
Verified
Food to Microorganism Ratio given MLSS
Go
Verified
Microbial Mass in Aeration System
Go
Verified
Microbial Mass in Aeration System given MLSS
Go
Verified
Mixed Liquor Suspended Solid
Go
Verified
MLSS given BOD Load Applied to Aeration System
Go
Verified
MLSS given Microbial Mass in Aeration System
Go
Verified
Sewage Flow given Food to Microorganism Ratio
Go
Verified
Sewage Flow given MLSS
Go
Verified
Sewage Flow into Aeration System given BOD Load applied
Go
Verified
Total Microbial Mass given Food to Microorganism Ratio
Go
Verified
Volume of Tank given Food to Microorganism Ratio
Go
Verified
Volume of Tank given Microbial Mass in Aeration System
Go
Verified
Volume of Tank given MLSS
Go
Footing
(2)
Verified
Maximum Moment for Symmetrical Concrete Wall Footing
Go
Verified
Uniform Pressure on Soil given Maximum Moment
Go
1 More Footing Calculators
Go
Forest Products Laboratory Recommendations
(1)
Verified
Elasticity Modulus for Allowable Compressive Stress in Rectangular Section
Go
3 More Forest Products Laboratory Recommendations Calculators
Go
Form Drag
(1)
Verified
Form Drag of Vessel given Total Longitudinal Current Load on Vessel
Go
6 More Form Drag Calculators
Go
Formation Constant
(7)
Verified
Constant dependent on Well Function given Formation Constant S
Go
Verified
Formation Constant given Drawdown
Go
Verified
Formation Constant S
Go
Verified
Formation Constant S given Radial Distance
Go
Verified
Formation Constant T given Change in Drawdown
Go
Verified
Formation Constant T given Formation Constant S
Go
Verified
Formation Constant T given Radial Distance
Go
Foundation Stability Analysis
(1)
Verified
Net Bearing Capacity of Long Footing in Foundation Stability Analysis
Go
10 More Foundation Stability Analysis Calculators
Go
FPS Unit Constant
(6)
Verified
Constant used in FPS Unit for Flood Discharge by Dicken's Formula
Go
Verified
Constant used in FPS Unit for Flood Discharge for Madras Catchment
Go
Verified
Constant used in FPS Unit given Flood Discharge by Fanning's Formula
Go
Verified
Constant used in FPS Unit given Flood Discharge by Fuller's Formula
Go
Verified
Constant used in FPS Unit given Flood Discharge by Nawab Jang Bahadur Formula
Go
Verified
Constant used in FPS Unit when Flood Discharge by Creager's Formula
Go
Freeman's Formula
(4)
Verified
Number of Simultaneous Fire Stream
Go
Verified
Population by Freeman's Formula given Quantity of Water
Go
Verified
Population given Number of Simultaneous Fire Stream
Go
Verified
Quantity of Water by Freeman's Formula
Go
Friction Factor
(1)
Verified
Friction Factor when Head Loss is due to Frictional Resistance
Go
5 More Friction Factor Calculators
Go
Frictional Cohesive Soil
(15)
Verified
Bearing Capacity Factor Dependent on Cohesion for Rectangular Footing
Go
Verified
Bearing Capacity Factor Dependent on Cohesion for Rectangular Footing given Shape Factor
Go
Verified
Bearing Capacity Factor Dependent on Surcharge for Rectangular Footing
Go
Verified
Bearing Capacity Factor Dependent on Surcharge for Rectangular Footing given Shape Factor
Go
Verified
Bearing Capacity Factor Dependent on Unit Weight for Rectangular Footing
Go
Verified
Bearing Capacity Factor Dependent on Weight for Rectangular Footing given Shape Factor
Go
Verified
Cohesion of Soil for Rectangular Footing given Shape Factor
Go
Verified
Cohesion of Soil given Ultimate Bearing Capacity for Rectangular Footing
Go
Verified
Effective Surcharge for Rectangular Footing
Go
Verified
Effective Surcharge for Rectangular Footing given Shape Factor
Go
Verified
Length of Rectangular Footing given Ultimate Bearing Capacity
Go
Verified
Ultimate Bearing Capacity for Rectangular Footing
Go
Verified
Ultimate Bearing Capacity for Rectangular Footing given Shape Factor
Go
Verified
Unit Weight of Soil for Rectangular Footing given Shape Factor
Go
Verified
Unit Weight of Soil given Ultimate Bearing Capacity for Rectangular Footing
Go
Fully Penetrating Artesian - Gravity Well
(6)
Verified
Coefficient of Permeability given Discharge for Fully Penetrating Well
Go
Verified
Depth of Water in Well given Discharge for Fully Penetrating Well
Go
Verified
Discharge for Fully Penetrating Well
Go
Verified
Radius of Influence of unconfined aquifer with known discharge
Go
Verified
Radius of Well of unconfined aquifer with known discharge
Go
Verified
Thickness of Aquifer given Discharge for Fully Penetrating Well
Go
General Shear Failure
(8)
Verified
Bearing Capacity Factor Dependent on Cohesion for General Shear Failure
Go
Verified
Bearing Capacity Factor Dependent on Surcharge for General Shear Failure
Go
Verified
Bearing Capacity Factor Dependent on Unit Weight for General Shear Failure
Go
Verified
Cohesion of Soil given Net Ultimate Bearing Capacity for General Shear Failure
Go
Verified
Effective Surcharge given Net Ultimate Bearing Capacity for General Shear Failure
Go
Verified
Net Ultimate Bearing Capacity for General Shear Failure
Go
Verified
Unit Weight of Soil under Strip Footing for General Shear Failure
Go
Verified
Width of Strip Footing given Net Ultimate Bearing Capacity
Go
Geometric Increase Method
(10)
Verified
Average Percentage Increase given Future Population from Geometrical Increase Method
Go
Verified
Average Percentage Increase given Future Population of 2 Decades by Geometrical Method
Go
Verified
Average Percentage Increase given Future Population of 3 Decades by Geometrical Method
Go
Verified
Future Population at End of 2 Decades in Geometrical Increase Method
Go
Verified
Future Population at End of 3 Decades in Geometrical Increase Method
Go
Verified
Future Population at End of n Decades in Geometrical Increase Method
Go
Verified
Number of Decades given Future Population from Geometrical Increase Method
Go
Verified
Present Population given Future Population from Geometrical Increase Method
Go
Verified
Present Population given Future Population of 2 Decades by Geometrical Increase Method
Go
Verified
Present Population given Future Population of 3 Decades by Geometrical Increase Method
Go
Geometrical Properties of Channel Section
(1)
Verified
Wetted Perimeter given Hydraulic Mean Depth
Go
5 More Geometrical Properties of Channel Section Calculators
Go
Girder Design Procedures
(9)
Verified
Allowable Bending Stress in Compression Flange
Go
Verified
Allowable Shear Stress with Tension Field Action
Go
Verified
Allowable Shear Stress without Tension Field Action
Go
Verified
Area of Flange given Plate Girder Stress Reduction Factor
Go
Verified
Area of Web given Plate Girder Stress Reduction Factor
Go
Verified
Depth to Thickness Ratio of Girder with Transverse Stiffeners
Go
Verified
Hybrid Girder Factor
Go
Verified
Maximum depth to thickness Ratio for Unstiffened Web
Go
Verified
Plate Girder Stress Reduction Factor
Go
Gradients
(4)
Verified
Camber given Gradient
Go
Verified
Grade Compensation formula 1
Go
Verified
Grade Compensation formula 2
Go
Verified
Radius of Road given Grade Compensation formula 2
Go
8 More Gradients Calculators
Go
Gradually Varied Flow
(21)
Verified
Area of Section given Energy Gradient
Go
Verified
Area of Section given Total Energy
Go
Verified
Bed Slope given Energy Slope of Rectangular channel
Go
Verified
Bed Slope given Slope of Dynamic Equation of Gradually Varied Flow
Go
Verified
Bottom Slope of channel given Energy Gradient
Go
Verified
Chezy Formula for Bed Slope given Energy Slope of Rectangular Channel
Go
Verified
Chezy Formula for Depth of Flow given Energy Slope of Rectangular Channel
Go
Verified
Depth of Flow given Energy Slope of Rectangular channel
Go
Verified
Depth of Flow given Total Energy
Go
Verified
Discharge given Energy Gradient
Go
Verified
Discharge given Froude Number
Go
Verified
Discharge given Total Energy
Go
Verified
Energy Gradient given bed slope
Go
Verified
Energy Gradient given slope
Go
Verified
Froude Number given Slope of Dynamic Equation of Gradually Varied Flow
Go
Verified
Froude Number given top width
Go
Verified
Normal Depth given Energy Slope of Rectangular channel
Go
Verified
Slope of Dynamic Equation of Gradually Varied Flow given Energy Gradient
Go
Verified
Slope of Dynamic Equation of Gradually Varied Flows
Go
Verified
Top Width given Energy Gradient
Go
Verified
Top Width given Froude Number
Go
3 More Gradually Varied Flow Calculators
Go
Gravity Retaining Wall
(2)
Verified
Pressure P1 given Resultant is within Middle Third and Width of Base
Go
Verified
Pressure P2 given Resultant is within Middle Third and Width of Base
Go
5 More Gravity Retaining Wall Calculators
Go
Groundwater Hydrology
(1)
Verified
Reynolds Number of Value Unity
Go
6 More Groundwater Hydrology Calculators
Go
Growth Composition Analysis Method
(9)
Verified
Average Birth Rate Per Year given Natural Increase
Go
Verified
Average Death Rate Per Year given Natural Increase
Go
Verified
Design Period given Natural Increase
Go
Verified
Future Population at End of n Decades given Migration
Go
Verified
Migration given Future Population at End of n Decades
Go
Verified
Natural Increase given Design Period
Go
Verified
Natural Increase given Future Population at End of n Decades
Go
Verified
Present Population given Future Population
Go
Verified
Present Population given Natural Increase
Go
Gumbel's Method
(14)
Verified
Average Flood Discharge given Flood Discharge Having Highest Frequency
Go
Verified
Flood Discharge given Gumbel's Reduced Variate
Go
Verified
Flood Discharge Having Highest Frequency
Go
Verified
Flood Discharge Having Highest Frequency given Gumbel's Reduced Variate
Go
Verified
Gumbel's Constant given Gumbel's Reduced Variate
Go
Verified
Gumbel's Constant given Standard Deviation
Go
Verified
Gumbel's Correction given Recurrence Interval by Gumbel's Method
Go
Verified
Gumbel's Reduced Variate
Go
Verified
Number of Years given Recurrence Interval by Gumbel's Method
Go
Verified
Probability of Occurrence given Recurrence Interval
Go
Verified
Recurrence Interval by Gumbel's Method
Go
Verified
Recurrence Interval given Probability
Go
Verified
Standard Deviation given Flood Discharge Having Highest Frequency
Go
Verified
Standard Deviation given Gumbel's Constant
Go
Hagen–Poiseuille Equation
(1)
Verified
Dynamic Viscosity given Pressure Drop over Length of Pipe with Discharge
Go
20 More Hagen–Poiseuille Equation Calculators
Go
Hazen Williams Formula
(18)
Verified
Coefficient Dependent on Pipe given Head Loss
Go
Verified
Coefficient Dependent on Pipe given Radius of Pipe
Go
Verified
Coefficient of Roughness of Pipe given Diameter of Pipe
Go
Verified
Coefficient of Roughness of Pipe given Mean Velocity of Flow
Go
Verified
Diameter of Pipe given Head Loss by Hazen Williams Formula
Go
Verified
Diameter of Pipe given Hydraulic Gradient
Go
Verified
Head Loss by Hazen Williams Formula
Go
Verified
Head Loss by Hazen Williams Formula given Radius of Pipe
Go
Verified
Hydraulic Gradient given Diameter of Pipe
Go
Verified
Hydraulic Gradient given Mean Velocity of Flow
Go
Verified
Hydraulic Radius given Mean Velocity of Flow
Go
Verified
Length of Pipe by Hazen Williams Formula given Radius of Pipe
Go
Verified
Length of Pipe given Head Loss by Hazen Williams Formula
Go
Verified
Mean Velocity of Flow in Pipe by Hazen Williams Formula
Go
Verified
Mean Velocity of Flow in Pipe given Diameter of Pipe
Go
Verified
Radius of Pipe by Hazen Williams Formula given Length of Pipe
Go
Verified
Velocity of Flow by Hazen Williams Formula given Radius of Pipe
Go
Verified
Velocity of Flow given Head Loss by Hazen Williams Formula
Go
Height at Outlet Zone
(5)
Created
Height at Outlet Zone given Falling Speed of Smaller Particle
Go
Created
Height at Outlet Zone given Ratio of Removal with respect to Tank Height
Go
Created
Height at Outlet Zone with respect to Area of Tank
Go
Created
Height at Outlet Zone with respect to Discharge
Go
Created
Height at Outlet Zone with respect to Settling Velocity
Go
Height of Settling Zone
(9)
Created
Height of Settling Zone given Cross-section Area of Sedimentation Tank
Go
Created
Height of Settling Zone given Detention Time
Go
Created
Height of Settling Zone given Height at Outlet Zone with respect to Area of Tank
Go
Created
Height of Settling Zone given Height at Outlet Zone with respect to Discharge
Go
Created
Height of Settling Zone given Height at Outlet Zone with respect to Settling Velocity
Go
Created
Height of Settling Zone given Length of Sedimentation Tank with respect to Surface Area
Go
Created
Height of Settling Zone given Length of Tank with respect to Darcy Weishbach Factor
Go
Created
Height of Settling Zone given Length of Tank with respect to Height for Practical Purpose
Go
Created
Height of Settling Zone given Ratio of Removal with respect to Tank Height
Go
Hoop Stress due to Temperature Fall
(2)
Verified
Modulus of Elasticity given Hoop Stress due to temperature fall with strain
Go
Verified
Strain for Hoop Stress due to temperature fall
Go
4 More Hoop Stress due to Temperature Fall Calculators
Go
Horizontal Curves
(8)
Verified
Allowable Speed of Vehicle on curve without super-elevation
Go
Verified
Centrifugal Force given Centrifugal Ratio on road without super elevation
Go
Verified
Coefficient of Friction given General Equation of Super-elevation on Road
Go
Verified
Distance between wheels given Centrifugal Factor on road for equilibrium
Go
Verified
Friction given Allowable Speed of Vehicle on curve without super-elevation
Go
Verified
Impact Factor on road without super elevation for equilibrium
Go
Verified
Super-elevation when lateral friction is not considered for V in kmph
Go
Verified
Weight of Vehicle given Centrifugal Force on vehicle on road without super elevation
Go
20 More Horizontal Curves Calculators
Go
Hydraulic Gradient
(2)
Verified
Hydraulic gradient given Flow Velocity
Go
Verified
Hydraulic gradient given Rate of Flow
Go
Hydraulic Head
(5)
Verified
Head given Discharge under Dams on Soft or Porous Foundations
Go
Verified
Head given Hydraulic gradient per unit head for Dams on Soft Foundations
Go
Verified
Head given Length of Conduit after using Area of Pipe in Discharge
Go
Verified
Head given Minimum Safe Length of Travel path under Dams
Go
Verified
Head given Neutral stress per unit area for Dams on Soft Foundations
Go
Hydraulic Jump in Rectangular Channel
(5)
Verified
Conjugate Depth y1 given Critical Depth
Go
Verified
Conjugate Depth y1 given Froude Number Fr2
Go
Verified
Conjugate Depth y2 given Critical Depth
Go
Verified
Discharge Per Unit Width of Channel given Conjugate Depths
Go
Verified
Energy Loss in Hydraulic Jump given Mean Velocities
Go
6 More Hydraulic Jump in Rectangular Channel Calculators
Go
Hydraulic Loading Rate
(5)
Verified
Flowrate applied to Filter without Recirculation given Hydraulic Loading
Go
Verified
Hydraulic Loading of Filter
Go
Verified
Influent Wastewater Hydraulic Loading Rate given Total Hydraulic Loading Rate
Go
Verified
Recycle Flow Hydraulic Loading Rate given Total Hydraulic Loading Rate
Go
Verified
Total Applied Hydraulic Loading Rate
Go
Hydraulic Mean Depth
(3)
Verified
Hydraulic Mean Depth given Self Cleaning Invert Slope
Go
Verified
Hydraulic Mean Depth given Self Cleansing Velocity
Go
Verified
Hydraulic Mean Depth of Channel given Drag Force
Go
Hydraulic Mean Depth for Full Flow
(3)
Verified
Hydraulic Mean Depth for Full Flow given Bed Slope for Partial Flow
Go
Verified
Hydraulic Mean Depth for Full Flow given Self Cleansing Velocity
Go
Verified
Hydraulic Mean Depth for Full Flow given Velocity Ratio
Go
Hydraulic Mean Depth for Partial Flow
(3)
Verified
Hydraulic Mean Depth for Partial Flow given Bed Slope for Partial Flow
Go
Verified
Hydraulic Mean Depth for Partial Flow given Self Cleansing Velocity
Go
Verified
Hydraulic Mean Depth for Partial Flow given Velocity Ratio
Go
Hydraulic Mean Depth Ratio
(3)
Verified
Hydraulic Mean Depth Ratio given Discharge Ratio
Go
Verified
Hydraulic Mean Depth Ratio given Self Cleansing Discharge
Go
Verified
Hydraulic Mean Depth Ratio given Velocity Ratio
Go
Hydraulic Retention Time
(1)
Created
Hydraulic Retention Time given Food to Microorganism Ratio
Go
2 More Hydraulic Retention Time Calculators
Go
Hydroelectric Power Generation
(5)
Verified
Effective head for Power in Kilowatt
Go
Verified
Effective head for Power obtained from water flow in horsepower
Go
Verified
Effective head given Power obtained from water flow in horsepower
Go
Verified
Flow rate given Power obtained from water flow in Kilowatt
Go
Verified
Unit weight of water for Power obtained from water flow in Kilowatt
Go
14 More Hydroelectric Power Generation Calculators
Go
Hydrograph Analysis
(8)
Verified
Catchment Area given Direct Runoff depth
Go
Verified
Catchment Area in sq km given Number of Days after Peak
Go
Verified
Catchment Area in sq miles given Number of Days after Peak
Go
Verified
Direct Runoff depth given Sum of Ordinates
Go
Verified
Number of Days after Peak given Area in sq km
Go
Verified
Number of Days after Peak given Area in sq miles
Go
Verified
Sum of Ordinates of Direct Runoff given Direct Runoff depth
Go
Verified
Time Interval between Successive Ordinates given Direct Runoff depth
Go
I-Beam
(1)
Verified
Maximum Longitudinal Shear Stress in Web for I beam
Go
11 More I-Beam Calculators
Go
Impelling Force
(2)
Created
Impelling Force
Go
Created
Volume of Particle given Impelling Force
Go
Incremental Increase Method
(12)
Verified
Average Increase Per Decade given Future Population from Incremental Increase Method
Go
Verified
Average Increase Per Decade given Future Population of 2 Decades by Incremental Method
Go
Verified
Average Increase Per Decade given Future Population of 3 Decades by Incremental Method
Go
Verified
Average Incremental Increase given Future Population from Incremental Increase Method
Go
Verified
Average Incremental Increase given Future Population of 2 Decades by Incremental Method
Go
Verified
Average Incremental Increase given Future Population of 3 Decades by Incremental Method
Go
Verified
Future Population at End of 2 Decades in Incremental Increase Method
Go
Verified
Future Population at End of 3 Decades in Incremental Increase Method
Go
Verified
Future Population at End of n Decades in Incremental Increase Method
Go
Verified
Present Population given Future Population from Incremental Increase Method
Go
Verified
Present Population given Future Population of 2 Decades by Incremental Increase Method
Go
Verified
Present Population given Future Population of 3 Decades by Incremental Increase Method
Go
Index parameters for soils
(12)
Verified
Dry Unit Weight of Soil given Relative Density
Go
Created
Maximum porosity given relative density in porosity
Go
Verified
Maximum Unit Weight of Soil given Relative Density
Go
Verified
Maximum Void Ratio of Soil given Relative Density
Go
Created
Minimum porosity given relative density in porosity
Go
Verified
Minimum Unit Weight of Soil given Relative Density
Go
Verified
Minimum Void Ratio of Soil given Relative Density
Go
Verified
Natural Void Ratio of Soil given Relative Density
Go
Created
Porosity given relative density in porosity
Go
Created
Relative density given porosity
Go
Verified
Relative Density of Cohesionless Soil given Unit Weight of Soil
Go
Verified
Relative Density of Cohesionless Soil given Void Ratio
Go
Influent and Effluent BOD
(3)
Created
Effluent BOD given Overall Efficiency of Two-Stage Trickling Filter
Go
Created
Influent BOD given BOD Loading for First Stage Filter
Go
Created
Influent BOD given Overall Efficiency of Two-stage Trickling Filter
Go
Influent and Effluent BOD
(4)
Verified
Effluent BOD given Mass of Wasted Activated Sludge
Go
Verified
Effluent BOD given Specific Substrate Utilisation Rate Per Day
Go
Verified
Influent BOD given Mass of Wasted Activated Sludge
Go
Verified
Influent BOD given Specific Substrate Utilisation Rate Per Day
Go
Influent BOD
(4)
Verified
Influent BOD given Oxygen Demand and Ultimate BOD Both
Go
Verified
Influent BOD given Oxygen Demand of Biomass
Go
Verified
Influent BOD given Oxygen Required in Aeration Tank
Go
Verified
Influent BOD given Ultimate BOD
Go
Influent Substrate Concentration
(5)
Created
Influent Substrate Concentration for Organic Loading using Hydraulic Retention Time
Go
Created
Influent Substrate Concentration given Net Waste Activated Sludge
Go
Created
Influent Substrate Concentration given Organic Loading
Go
Created
Influent Substrate Concentration given Theoretical Oxygen Requirement
Go
Created
Influent Substrate Concentration given Volume of Reactor
Go
Inglis Formula
(3)
Verified
Catchment Area given Peak Rate of Runoff from Inglis Formula
Go
Verified
Peak Rate of Runoff from Inglis Formula
Go
Verified
Peak Rate of Runoff from Inglis Formula Approximate
Go
Integration of the Varied Flow Equation
(11)
Verified
Chezy Constant using Chezy Formula given Normal Depth of Wide Rectangular Channel
Go
Verified
Chezy Formula for Bed Slope given Normal Depth of Wide Rectangular Channel
Go
Verified
Chezy Formula for Critical Depth given Normal Depth of Wide Rectangular Channel
Go
Verified
Chezy Formula for Energy Slope
Go
Verified
Chezy Formula for Hydraulic Radius given Energy Slope
Go
Verified
Chezy Formula for Mean Velocity given Energy Slope
Go
Verified
Chezy Formula for Normal Depth of Wide Rectangular Channel
Go
Verified
Chezy's Constant using Chezy Formula given Energy Slope
Go
Verified
Manning's Formula for Hydraulic Radius given Energy Slope
Go
Verified
Manning's Formula for Mean Velocity given Energy Slope
Go
Verified
Manning's Formula for Roughness Coefficient given Energy Slope
Go
1 More Integration of the Varied Flow Equation Calculators
Go
Inter Censal Period
(5)
Verified
Constant Factor for Inter Censal Period
Go
Verified
Earlier Census Date for Inter Censal Period
Go
Verified
Mid Year Census Date for Inter Censal Period
Go
Verified
Population at Earlier Census for Inter Censal Period
Go
Verified
Population at Mid Year
Go
Inter Censal Period
(5)
Verified
Earlier Census Date for Geometric Increase Method
Go
Verified
Mid Year Census Date for Geometric Increase Method
Go
Verified
Population at Earlier Census for Geometric Increase Method
Go
Verified
Population at Mid Year for Geometric Increase Method
Go
Verified
Proportionality Factor for Geometric Increase Method
Go
Interference Among Wells
(16)
Verified
Aquifer Thickness when Interference among Three Well is Present
Go
Verified
Aquifer Thickness when Interference among Well is Present
Go
Verified
Coefficient of Permeability when Interference among Three Well is Present
Go
Verified
Coefficient of Permeability when Interference among Well is Present
Go
Verified
Depth of Water in Well when Interference among Three Well is Present
Go
Verified
Depth of Water in Well when Interference among Well is Present
Go
Verified
Discharge through Each Well when Interference among Three Well is Present
Go
Verified
Discharge through Each Well when Interference among Well is Present
Go
Verified
Distance between well when Interference among three well is present
Go