Calculate density, mass, or volume using SI and imperial units. Convert between g/cm³, kg/m³, lb/ft³, and more with presets for common engineering and lab materials.
Choose the value you want to calculate and provide the remaining two quantities.
Enter mass of the sample. Disable editing after calculation to preserve results.
Volume can be measured directly or via geometric calculations.
Standard SI unit is kg/m³. g/cm³ equals g/mL for fluids.
Load standard densities to calculate mass/volume quickly.
Pick which variable you need. Provide the other two values, choose units, and click “Calculate now.” Use presets to load reference densities instantly.