Density Calculator
Density, mass or volume — solve for any one.
g
cm³
Density
2.5g/cm³
In kg/m³
2,500kg/m³
ShowHide the working
- 1ρ = m ÷ V = 500 ÷ 200 = 2.5 g/cm³
Formula
ρ = m ÷ VHow it works
Density relates mass and volume. Water is 1 g/cm³; anything denser sinks in it.
Example
500 g in 200 cm³ is a density of 2.5 g/cm³.
About the Density Calculator
Density, mass or volume — solve for any one. It sits in the Physics & Engineering section of NWS Calc, a free collection of calculators that run entirely in your browser. There is no signup, no paywall and no tracking — open the page, enter your numbers, get an answer.
Frequently asked questions
- Is the Density Calculator free to use?
- Yes. Every calculator on NWS Calc is completely free, with no signup, no usage limits and no ads.
- Does my data leave my device?
- No. The Density Calculator runs entirely in your browser using JavaScript. Nothing you type is uploaded, logged or stored on a server.
- Can I use the Density Calculator on my phone?
- Yes. The page is fully responsive and works in any modern mobile or desktop browser — there is nothing to install.
- What else is in Physics & Engineering?
- Motion, force, energy, electricity and wave calculations. You can browse the full Physics & Engineering category for related calculators.