Density Calculator
Calculate density from mass and volume, or use a known density to find either of the others. Pick from common materials, and see how your answer compares and whether it would float in water.
What you can do
- Density, mass or volume, with the rearrangement shown
- Common materials to choose from, from cork to gold
- The nearest materials either side of your result
- Whether it floats or sinks in water
- Units including g/cm³, kg/L, litres and cm³
- A scale of common materials with your density marked on it