Physics Calculators >

Density Calculator

Mass per volume.

How to use Density Calculator

  1. Mass: Weight of the sample.
  2. Volume: Space it occupies.
  3. Calculate: Density in kg/m³ or g/cm³.

About Density Calculator

The Density Calculator determines how compact a substance is. It is the ratio of mass to volume (ρ = m/V).

Useful for identifying materials (is this ring real gold?) or solving buoyancy problems.