How This Calculator Works
This calculator uses the fundamental relationship between mass, density, and volume.
Key Formula
Mass = Density × Volume
Common Density Values
- Water (liquid): 1 g/cm³ or 1000 kg/m³
- Air (sea level): ~1.225 kg/m³
- Steel: ~7.85 g/cm³
- Aluminum: ~2.7 g/cm³
- Wood (oak): ~0.7 g/cm³
Important Notes
- Make sure density and volume units are consistent.
- For irregular shapes, you may need to measure volume using displacement.
- This calculator assumes uniform density throughout the object.