App Description

Calculation formula: \(V= \frac {m2-m1}{V0} \times \frac {1}{pw} \times 100%\)

In the formula:

M2-the mass of the material after absorbing moisture in the air, kg

M1-the mass of the material in the dry state, kg

V0 - the apparent volume of the material, m3

Pw-water density, kg/m3

Usage example

M1: 500kg

M2: 540kg

V0: 0.2m3

Pw: 1000kg/m3

Click to calculate, output data

Calculation results:

Volume water absorption: 0.2