Percentage Air Voids given Void Ratio Calculator

✖Void Ratio is the ratio of the volume of voids to the volume of solids.ⓘ Void Ratio [e]			+10% -10%
✖Degree of Saturation is the ratio of the volume of water to the volume of voids.ⓘ Degree of Saturation [S]			+10% -10%

✖Percentage of Air Voids in the soil is obtained by dividing the volume of air to the total volume.ⓘ Percentage Air Voids given Void Ratio [n_a]

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Percentage Air Voids given Void Ratio Solution

STEP 0: Pre-Calculation Summary

Formula Used

Percentage of Air Voids = (Void Ratio*(1-Degree of Saturation)/(1+Void Ratio))*100
n_a = (e*(1-S)/(1+e))*100
This formula uses 3 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.
Void Ratio - Void Ratio is the ratio of the volume of voids to the volume of solids.
Degree of Saturation - Degree of Saturation is the ratio of the volume of water to the volume of voids.

STEP 1: Convert Input(s) to Base Unit

Void Ratio: 1.2 --> No Conversion Required
Degree of Saturation: 0.81 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

n_a = (e*(1-S)/(1+e))*100 --> (1.2*(1-0.81)/(1+1.2))*100

Evaluating ... ...

n_a = 10.3636363636364

STEP 3: Convert Result to Output's Unit

10.3636363636364 --> No Conversion Required

FINAL ANSWER

10.3636363636364 ≈ 10.36364 <-- Percentage of Air Voids

(Calculation completed in 00.004 seconds)

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Created by Ishita Goyal

Meerut Institute of Engineering and Technology (MIET), Meerut

Ishita Goyal has created this Calculator and 500+ more calculators!

Verified by Suraj Kumar

Birsa Institute of Technology (BIT), Sindri

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< Void Ratio of Soil Sample Calculators

Void Ratio of Soil using Saturated Unit Weight

LaTeX Go Void Ratio = (((Specific Gravity of Soil*Unit Weight of Soil)-Saturated Unit Weight)/(Saturated Unit Weight-Unit Weight of Water))

Void Ratio of Soil using Buoyant Unit Weight

LaTeX Go Void Ratio = ((Specific Gravity of Soil*Unit Weight of Water-Unit Weight of Water-Buoyant Unit Weight)/Buoyant Unit Weight)

Void Ratio of Soil using Dry Unit Weight

LaTeX Go Void Ratio = (((Specific Gravity of Soil*Unit Weight of Water)/Dry Unit Weight)-1)

Void Ratio of Soil Sample

LaTeX Go Void Ratio = Volume of Voids/Volume of Solids

Percentage Air Voids given Void Ratio Formula

LaTeX Go

Percentage of Air Voids = (Void Ratio*(1-Degree of Saturation)/(1+Void Ratio))*100
n_a = (e*(1-S)/(1+e))*100

What is Degree of Saturation?

The degree of saturation denotes the actual relationship between the weight of moisture existing in a space and the weight that would exist if the space were saturated.

How to Calculate Percentage Air Voids given Void Ratio?

Percentage Air Voids given Void Ratio calculator uses Percentage of Air Voids = (Void Ratio*(1-Degree of Saturation)/(1+Void Ratio))*100 to calculate the Percentage of Air Voids, The Percentage Air Voids given Void Ratio formula is defined as the ratio of the volume of voids to volume of solids. It is a dimensionless quantity in materials science, and is closely related to porosity. Percentage of Air Voids is denoted by n_a symbol.

How to calculate Percentage Air Voids given Void Ratio using this online calculator? To use this online calculator for Percentage Air Voids given Void Ratio, enter Void Ratio (e) & Degree of Saturation (S) and hit the calculate button. Here is how the Percentage Air Voids given Void Ratio calculation can be explained with given input values -> 10.36364 = (1.2*(1-0.81)/(1+1.2))*100.

FAQ

What is Percentage Air Voids given Void Ratio?

The Percentage Air Voids given Void Ratio formula is defined as the ratio of the volume of voids to volume of solids. It is a dimensionless quantity in materials science, and is closely related to porosity and is represented as n_a = (e*(1-S)/(1+e))*100 or Percentage of Air Voids = (Void Ratio*(1-Degree of Saturation)/(1+Void Ratio))*100. Void Ratio is the ratio of the volume of voids to the volume of solids & Degree of Saturation is the ratio of the volume of water to the volume of voids.

How to calculate Percentage Air Voids given Void Ratio?

The Percentage Air Voids given Void Ratio formula is defined as the ratio of the volume of voids to volume of solids. It is a dimensionless quantity in materials science, and is closely related to porosity is calculated using Percentage of Air Voids = (Void Ratio*(1-Degree of Saturation)/(1+Void Ratio))*100. To calculate Percentage Air Voids given Void Ratio, you need Void Ratio (e) & Degree of Saturation (S). With our tool, you need to enter the respective value for Void Ratio & Degree of Saturation 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 Percentage of Air Voids?

In this formula, Percentage of Air Voids uses Void Ratio & Degree of Saturation. We can use 1 other way(s) to calculate the same, which is/are as follows -

Percentage of Air Voids = (Volume Air Voids*100)/Volume of Soil

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