kg/m³
Kilogram per Cubic Meter
Metric System

Kilogram per Cubic Meter (kg/m³)

Kilograms per cubic meter (kg/m³) is the SI unit of density. Water is exactly 1000 kg/m³ at 4°C. Air at sea level: ~1.225 kg/m³. Steel: 7,850 kg/m³. Gold: 19,300 kg/m³. Used in engineering, physics, and material science for mass-to-volume calculations.

Convert From Kilograms per Cubic Meter

Convert To Kilograms per Cubic Meter

Conversion Factors

1 kg/m³ 0.001 g/cm³
1 kg/m³ 0.001 kg/L
1 kg/m³ 0.001 g/mL
1 kg/m³ 1 g/L
1 kg/m³ 1 mg/mL
1 kg/m³ 1000 mg/L
1 kg/m³ 1e-6 kg/cm³
1 kg/m³ 1000 g/m³
1 kg/m³ 1 mg/cm³
1 kg/m³ 0.001 t/m³
1 kg/m³ 0.0624279606 lb/ft³
1 kg/m³ 3.6127292e-5 lb/in³
1 kg/m³ 0.0083454045 lb/gal (US)
1 kg/m³ 0.0100224129 lb/gal (UK)
1 kg/m³ 0.9988473691 oz/ft³
1 kg/m³ 0.0005780367 oz/in³
1 kg/m³ 0.133526466 oz/gal (US)
1 kg/m³ 0.0019403204 slug/ft³
1 kg/m³ 1.6855561324 lb/yd³
1 kg/m³ 0.0008427774 ton/yd³
1 kg/m³ 0.001 SG
1 kg/m³ 0 °API
1 kg/m³ 0 °Bé

Related Units