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Density Calculator

Calculate density, mass, or volume using D = M/V. Enter any two values to find the third.

Density = Mass / Volume

Leave ONE field blank to solve for it.

Density (D)
Mass (M)
Volume (V)
Common Material Densities
MaterialDensity
Water (4°C)1,000 kg/m³
Concrete2,300–2,400 kg/m³
Steel7,850 kg/m³
Aluminium2,710 kg/m³
Timber (hardwood)600–900 kg/m³
Air (sea level)1.225 kg/m³
Gold19,300 kg/m³
Petrol~740 kg/m³
Result
Density
500.00
kg/m³
PropertyValue

Density Formula

Density (ρ) = Mass (m) / Volume (V). Rearranged: m = ρV and V = m/ρ.
SI unit: kg/m³. Common unit in chemistry: g/cm³ (1 g/cm³ = 1000 kg/m³).