density · International · Modern
1 g/cm³ = exactly 1000 kg/m³.
Converter
density · International · Modern
kilogram per cubic metre
kg/m³exact
- Record
- M459
- Definition quality
- Standardized
- Conversion mode
- multiplicative
- Calculator
- Fully calculable
Definition
kg/m³ is the coherent SI density expression.
Reference value
One kilogram per cubic metre is equal to 1 kilogram per cubic metre.
History & use
Standard density expression.
Modern use
Current-use record in the project inventory; exact scope should follow the definition and regional/system context shown here.
Did you know?
Water density is only approximately 1000 kg/m³ and varies with conditions.
Sources & evidence
Source tier Tier A · confidence High
Related measurements
pound per cubic foot
lb/ft³density · US / UK · Modern
1 lb/ft³ = exactly 16.01846337396014 kg/m³ using international lb and ft.