Density & Specific Weight Calculator

Calculate liquid density, specific weight, and gas density from the ideal gas law

Liquid Density

Mass (kg)

Volume (m³)

Density

1,000 kg/m³

Specific Weight

9,806.65 N/m³

Pressure (Pa)

Molar Mass (g/mol)

Air: 28.97, N₂: 28.01, CO₂: 44.01

Temperature (K)

Gas Density

1.1842 kg/m³