Density Calculator

Calculate density, mass, or volume from the other two — ρ = m / V.

Calculator Science & Engineering Updated Apr 19, 2026
How to Use
  1. Enter any two values — the third is computed.
  2. Pick units to match your data.
Inputs
Result

Formula

Density
ρ = m / V
Common ref
Water = 1.000 g/cm³ at 4°C
Specific gravity
= ρ_material / ρ_water

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