Density Calculator
Calculate density, mass, or volume using the density formula.
Essential for physics and chemistry.
Density
Mass
Volume
Density is mass per unit volume:
Density = Mass / Volume
Rearranged to find the other values:
Mass = Density × Volume
Volume = Mass / Density
Common densities (g/cm³):
- Water: 1.00
- Ice: 0.917
- Aluminum: 2.70
- Iron: 7.87
- Gold: 19.32
- Air (at sea level): 0.001225
Units: Density is typically expressed in g/cm³, kg/m³, or lb/ft³.
- 1 g/cm³ = 1,000 kg/m³
- 1 g/cm³ = 62.43 lb/ft³