basic

Density Calculator

Density, mass, or volume from any two known values.

Compute density (ρ = m/V), or rearrange the formula to solve for mass or volume given the other two.

Daniel Oh By Daniel Oh
Reviewed by Dr. Helena Ortiz
Published Last reviewed 1 min read

Inputs

g
cm³

Results

Enter values and click Calculate to see results.
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How to use this calculator

  1. Fill in the inputs above using the units you already have.
  2. Values update automatically as you type — no submit button needed.
  3. Hover any result row for the underlying formula and intermediate values.

Formula

ρ = m / V. SI units: kg / m³ (or g / cm³ if mass in g and volume in cm³).

In depth

Compute density (ρ = m/V), or rearrange the formula to solve for mass or volume given the other two.