Density Calculator
ρ = m / V
Solve ρ = m / V for density, mass or volume, with explicit units and no assumed substance density.
Inputs
Calculation
Definition
ρ = m / V
Rearranged
ρ = m / V
ρ = 1 g/mL, m = 10 g, V = 10 mL
density = 1 g/mL
Inputs
- Density
- —
- Mass
- 10 g
- Volume
- 10 mL
No density is assumed for any substance — including water. The density used is the one entered above.
Densities are temperature dependent; use a value measured at your working temperature.
About this calculator
Density relates the mass of a sample to the volume it occupies. Choose which variable to solve for and enter the other two; the units you pick are converted explicitly and shown in the working.
No density value is ever filled in for a named substance. Density is temperature dependent — use the value measured or tabulated for your working temperature.
LabCalc is provided as a calculation aid. Users remain responsible for verifying calculations, units, chemical compatibility, experimental procedures and applicable safety requirements before laboratory use.
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