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## Credits

Meerut Institute of Engineering and Technology (MIET), Meerut
Ishita Goyal has created this Calculator and 500+ more calculators!
Birsa Institute of Technology (BIT), Sindri
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## Water content when dry unit weight in terms of percentage of air voids is given Solution

STEP 0: Pre-Calculation Summary
Formula Used
water_content = ((1-percentage of air voids)*Specific gravity of the soil*Unit weight of water/Dry unit weight of soil)-1/Specific gravity of the soil
w = ((1-na)*Gs*γw/γd)-1/Gs
This formula uses 4 Variables
Variables Used
percentage of air voids- Percentage of air voids in the soil is obtained by dividing the volume of air to the total volume.
Specific gravity of the soil- Specific gravity of the soil is an important property of soil being related to density.
Unit weight of water - Unit weight of water is the weight of watet per unit volume of a water. (Measured in Kilonewton per Cubic Meter)
Dry unit weight of soil - The dry unit weight of soil is the weight of soil solids per unit of total volume of soil mass. (Measured in Kilonewton per Cubic Meter)
STEP 1: Convert Input(s) to Base Unit
percentage of air voids: 1 --> No Conversion Required
Specific gravity of the soil: 2.65 --> No Conversion Required
Unit weight of water: 9.807 Kilonewton per Cubic Meter --> 0.009807 Newton per Cubic Meter (Check conversion here)
Dry unit weight of soil: 100 Kilonewton per Cubic Meter --> 0.1 Newton per Cubic Meter (Check conversion here)
STEP 2: Evaluate Formula
Substituting Input Values in Formula
w = ((1-na)*Gs*γw/γd)-1/Gs --> ((1-1)*2.65*0.009807/0.1)-1/2.65
Evaluating ... ...
w = -0.377358490566038
STEP 3: Convert Result to Output's Unit
-0.377358490566038 --> No Conversion Required
-0.377358490566038 <-- water content
(Calculation completed in 00.016 seconds)

## < 10+ Relationships of Weights and Volumes in Soils Calculators

Saturated Unit Weight of Soil with Saturation 100 Percent
saturated_unit_weight = (((Specific gravity of the soil*Unit weight of water)+(Void ratio*Unit weight of water))/(1+Void ratio)) Go
Saturated Unit Weight of Soil when Water Content is Given
saturated_unit_weight = (((1+Water content)*Specific gravity of the soil*Unit weight of water)/(1+Void ratio)) Go
Unit Weight of Water when Saturated Unit Weight is Given
unit_weight_of_water = (Saturated unit weight*(1+Void ratio)/((1+Water content)*Specific gravity of the soil)) Go
Unit Weight of Water when Saturated Unit Weight and Void Ratio is Given
unit_weight_of_water = (Saturated unit weight*(1+Void ratio)/(Specific gravity of the soil+Void ratio)) Go
Dry Unit Weight of Soil when Saturation is 0 Percent
dry_unit_weight_of_soil = ((Specific gravity of the soil*Unit weight of water)/(1+Void ratio)) Go
Unit Weight of Water when Buoyant Unit Weight is Given
unit_weight_of_water = (Buoyant unit weight*(1+Void ratio)/(Specific gravity of the soil-1)) Go
Unit Weight of Water when Dry Unit Weight is Given
unit_weight_of_water = (Dry unit weight of soil*(1+Void ratio)/Specific gravity of the soil) Go
Total weight of sample with respect to water content
total_weight = (water content*weight of solids/100)+weight of solids Go
Total mass of soil when water content of soil with respect to its mass is given
total_mass = (water content*Mass of solids/100)+Mass of solids Go
Dry mass of soil when water content of soil with respect to its mass is given
mass_of_solids = (Total mass of sand*100)/(water content+100) Go

### Water content when dry unit weight in terms of percentage of air voids is given Formula

water_content = ((1-percentage of air voids)*Specific gravity of the soil*Unit weight of water/Dry unit weight of soil)-1/Specific gravity of the soil
w = ((1-na)*Gs*γw/γd)-1/Gs

## What is percentage of air voids?

Percentage of air voids in the soil is obtained by dividing the volume of air to the total volume. This is expressed in percentage. When the soil is fully saturated, the percentage of air voids is equal to zero.

## How to Calculate Water content when dry unit weight in terms of percentage of air voids is given?

Water content when dry unit weight in terms of percentage of air voids is given calculator uses water_content = ((1-percentage of air voids)*Specific gravity of the soil*Unit weight of water/Dry unit weight of soil)-1/Specific gravity of the soil to calculate the water content, The Water content when dry unit weight in terms of percentage of air voids is given s the quantity of water contained in a material, such as soil, rock, ceramics, crops, or wood. water content and is denoted by w symbol.

How to calculate Water content when dry unit weight in terms of percentage of air voids is given using this online calculator? To use this online calculator for Water content when dry unit weight in terms of percentage of air voids is given, enter percentage of air voids (na, Specific gravity of the soil (Gs), Unit weight of water w) and Dry unit weight of soil d) and hit the calculate button. Here is how the Water content when dry unit weight in terms of percentage of air voids is given calculation can be explained with given input values -> -0.377358 = ((1-1)*2.65*0.009807/0.1)-1/2.65.

### FAQ

What is Water content when dry unit weight in terms of percentage of air voids is given?
The Water content when dry unit weight in terms of percentage of air voids is given s the quantity of water contained in a material, such as soil, rock, ceramics, crops, or wood and is represented as w = ((1-na)*Gs*γw/γd)-1/Gs or water_content = ((1-percentage of air voids)*Specific gravity of the soil*Unit weight of water/Dry unit weight of soil)-1/Specific gravity of the soil. Percentage of air voids in the soil is obtained by dividing the volume of air to the total volume, Specific gravity of the soil is an important property of soil being related to density, Unit weight of water is the weight of watet per unit volume of a water and The dry unit weight of soil is the weight of soil solids per unit of total volume of soil mass.
How to calculate Water content when dry unit weight in terms of percentage of air voids is given?
The Water content when dry unit weight in terms of percentage of air voids is given s the quantity of water contained in a material, such as soil, rock, ceramics, crops, or wood is calculated using water_content = ((1-percentage of air voids)*Specific gravity of the soil*Unit weight of water/Dry unit weight of soil)-1/Specific gravity of the soil. To calculate Water content when dry unit weight in terms of percentage of air voids is given, you need percentage of air voids (na, Specific gravity of the soil (Gs), Unit weight of water w) and Dry unit weight of soil d). With our tool, you need to enter the respective value for percentage of air voids, Specific gravity of the soil, Unit weight of water and Dry unit weight of soil 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 water content?
In this formula, water content uses percentage of air voids, Specific gravity of the soil, Unit weight of water and Dry unit weight of soil. We can use 10 other way(s) to calculate the same, which is/are as follows -
• unit_weight_of_water = (Saturated unit weight*(1+Void ratio)/((1+Water content)*Specific gravity of the soil))
• unit_weight_of_water = (Saturated unit weight*(1+Void ratio)/(Specific gravity of the soil+Void ratio))
• unit_weight_of_water = (Dry unit weight of soil*(1+Void ratio)/Specific gravity of the soil)
• unit_weight_of_water = (Buoyant unit weight*(1+Void ratio)/(Specific gravity of the soil-1))
• saturated_unit_weight = (((Specific gravity of the soil*Unit weight of water)+(Void ratio*Unit weight of water))/(1+Void ratio))
• saturated_unit_weight = (((1+Water content)*Specific gravity of the soil*Unit weight of water)/(1+Void ratio))
• dry_unit_weight_of_soil = ((Specific gravity of the soil*Unit weight of water)/(1+Void ratio))
• total_weight = (water content*weight of solids/100)+weight of solids
• total_mass = (water content*Mass of solids/100)+Mass of solids
• mass_of_solids = (Total mass of sand*100)/(water content+100)
Where is the Water content when dry unit weight in terms of percentage of air voids is given calculator used?
Among many, Water content when dry unit weight in terms of percentage of air voids is given calculator is widely used in real life applications like {FormulaUses}. Here are few more real life examples -
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