Density converter

kg/m³, g/cm³, lb/ft³, lb/in³ and lb/US gal.

Calculating…

How it's calculated

All units are converted through the SI base unit.

Water is about 1000 kg/m³ (62.4 lb/ft³); mineral hydraulic oil about 870 kg/m³; steel 7850 kg/m³ (0.284 lb/in³).