Peak Rate of Runoff from Inglis Formula Approximate Calculator

✖Catchment area in KM measured in square kilometers, refers to the geographical region from which water drains into a specific river, lake, or reservoir.ⓘ Catchment Area in KM [A_km]

+10%

-10%

✖The Peak Rate of Runoff for Inglish is the maximum rate of discharge during the period of runoff caused by a storm and it is applicable for the fan-shaped catchments of Old Bombay of India.ⓘ Peak Rate of Runoff from Inglis Formula Approximate [Q_I]

⎘ Copy

👎

Formula

✖

Peak Rate of Runoff from Inglis Formula Approximate

Formula

`"Q"_{"I"} = 123*sqrt("A"_{"km"})`

Example

`"194.4801m³/s"=123*sqrt("2.5km²")`

Calculator

LaTeX

Reset

👍

Download Environmental Engineering Formula PDF PDF Image

Peak Rate of Runoff from Inglis Formula Approximate Solution

STEP 0: Pre-Calculation Summary

Formula Used

Peak Rate of Runoff for Inglish = 123*sqrt(Catchment Area in KM)
Q_I = 123*sqrt(A_km)
This formula uses 1 Functions, 2 Variables

Functions Used

sqrt - A square root function is a function that takes a non-negative number as an input and returns the square root of the given input number., sqrt(Number)

Variables Used

Peak Rate of Runoff for Inglish - (Measured in Cubic Meter per Second) - The Peak Rate of Runoff for Inglish is the maximum rate of discharge during the period of runoff caused by a storm and it is applicable for the fan-shaped catchments of Old Bombay of India.
Catchment Area in KM - (Measured in Square Kilometer) - Catchment area in KM measured in square kilometers, refers to the geographical region from which water drains into a specific river, lake, or reservoir.

STEP 1: Convert Input(s) to Base Unit

Catchment Area in KM: 2.5 Square Kilometer --> 2.5 Square Kilometer No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

Q_I = 123*sqrt(A_km) --> 123*sqrt(2.5)

Evaluating ... ...

Q_I = 194.480076100355

STEP 3: Convert Result to Output's Unit

194.480076100355 Cubic Meter per Second --> No Conversion Required

FINAL ANSWER

194.480076100355 ≈ 194.4801 Cubic Meter per Second <-- Peak Rate of Runoff for Inglish

(Calculation completed in 00.004 seconds)

You are here -

Home » Engineering » Civil » Environmental Engineering » Estimating the Peak Drainage Discharge » Peak Drainage Discharge by Empirical Formula » Inglis Formula » Peak Rate of Runoff from Inglis Formula Approximate

Credits

Created by Suraj Kumar

Birsa Institute of Technology (BIT), Sindri

Suraj Kumar has created this Calculator and 2200+ more calculators!

Verified by Ishita Goyal

Meerut Institute of Engineering and Technology (MIET), Meerut

Ishita Goyal has verified this Calculator and 2600+ more calculators!

< 3 Inglis Formula Calculators

Peak Rate of Runoff from Inglis Formula

Go Peak Rate of Runoff for Inglish = (123*Catchment Area in KM)/sqrt(Catchment Area in KM+10.4)

Peak Rate of Runoff from Inglis Formula Approximate

Go Peak Rate of Runoff for Inglish = 123*sqrt(Catchment Area in KM)

Catchment Area given Peak Rate of Runoff from Inglis Formula

Go Catchment Area in KM = (Peak Rate of Runoff for Inglish/123)^2

Peak Rate of Runoff from Inglis Formula Approximate Formula

Peak Rate of Runoff for Inglish = 123*sqrt(Catchment Area in KM)
Q_I = 123*sqrt(A_km)

What is Peak Flow ?

The maximum rate of discharge during the period of runoff caused by a storm is called a “peak flow”. The information about peak flows and associated volume of runoff during various floods that have been observed in the past can be complied by the analysis of the observed discharge data and runoff hydrographs.

How to Calculate Peak Rate of Runoff from Inglis Formula Approximate?

Peak Rate of Runoff from Inglis Formula Approximate calculator uses Peak Rate of Runoff for Inglish = 123*sqrt(Catchment Area in KM) to calculate the Peak Rate of Runoff for Inglish, The Peak Rate of Runoff from Inglis Formula Approximate is defined as the maximum flow at outlet thus attained is called peak flow of runoff. Peak Rate of Runoff for Inglish is denoted by Q_I symbol.

How to calculate Peak Rate of Runoff from Inglis Formula Approximate using this online calculator? To use this online calculator for Peak Rate of Runoff from Inglis Formula Approximate, enter Catchment Area in KM (A_km) and hit the calculate button. Here is how the Peak Rate of Runoff from Inglis Formula Approximate calculation can be explained with given input values -> 194.4801 = 123*sqrt(2500000).

FAQ

What is Peak Rate of Runoff from Inglis Formula Approximate?

The Peak Rate of Runoff from Inglis Formula Approximate is defined as the maximum flow at outlet thus attained is called peak flow of runoff and is represented as Q_I = 123*sqrt(A_km) or Peak Rate of Runoff for Inglish = 123*sqrt(Catchment Area in KM). Catchment area in KM measured in square kilometers, refers to the geographical region from which water drains into a specific river, lake, or reservoir.

How to calculate Peak Rate of Runoff from Inglis Formula Approximate?

The Peak Rate of Runoff from Inglis Formula Approximate is defined as the maximum flow at outlet thus attained is called peak flow of runoff is calculated using Peak Rate of Runoff for Inglish = 123*sqrt(Catchment Area in KM). To calculate Peak Rate of Runoff from Inglis Formula Approximate, you need Catchment Area in KM (A_km). With our tool, you need to enter the respective value for Catchment Area in KM and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

How many ways are there to calculate Peak Rate of Runoff for Inglish?

In this formula, Peak Rate of Runoff for Inglish uses Catchment Area in KM. We can use 1 other way(s) to calculate the same, which is/are as follows -

Peak Rate of Runoff for Inglish = (123*Catchment Area in KM)/sqrt(Catchment Area in KM+10.4)

Home

FREE PDFs

🔍 Search