# Avogadro's Law

`V_2 / n_2 = V_1 / n_1`

Avogadro's Law Calculator.

Avogadro's Law Calculator.

**Enter 'x' in the field to be calculated.**The Avogadro law states that at constant pressure and temperature, two volumes of two ideal gases have the same molar volume. In other words, at constant pressure and temperature, two equal volumes of ideal gases contain the same number of molecules. The Avogadro law is one of the components of the ideal gas law.

`V_2 / n_2 = V_1 / n_1`

V_{1}: gas 1 volume in cubic meter

n_{1}: amount of substance in gas 1 in mol

V_{2}: gas 2 volume in cubic meter

n_{2}: quantity of gas matter 2 in mol

## See also

Ideal gas Law

Thermodynamics Calculators

Pressure unit converter

Volume unit converter

Physics Calculators