Convert Grams per cubic centimetre to Grams per cubic metre
Convert Grams per cubic centimetre (g/cm³) to Grams per cubic metre (g/m³) instantly and accurately.
Conversion Formula
g/m³ = g/cm³ × 1000000
About Grams per cubic centimetre
The gram per cubic centimetre (g/cm³) equals 1000 kg/m³, the most intuitive density unit in material science and chemistry. It equals 1 kg/L and 1 t/m³. Pure water at 4°C is 0.9998 g/cm³; aluminium 2.70 g/cm³; iron 7.87 g/cm³; gold 19.30 g/cm³; osmium 22.59 g/cm³. Polymer datasheets, mineralogy, and gemological tables routinely use g/cm³. 1 g/cm³ = 1000 kg/m³ ≈62.428 lb/ft³.
About Grams per cubic metre
The gram per cubic metre (g/m³) equals 10⁻³ kg/m³, used for atmospheric moisture content and trace-gas emissions. Absolute humidity at 20°C is 8-15 g/m³ depending on relative humidity; ISO 13443 limits pipeline natural gas moisture to 65 mg/m³ (0.065 g/m³). Numerically equal to mg/L, simplifying conversion between air and water standards. 1 g/m³ = 10⁻³ kg/m³ = 1 mg/L.
Quick Reference Table
| Grams per cubic centimetre (g/cm³) | Grams per cubic metre (g/m³) |
|---|---|
| 1 g/cm³ | 1000000 g/m³ |
| 2 g/cm³ | 2000000 g/m³ |
| 5 g/cm³ | 5000000 g/m³ |
| 10 g/cm³ | 10000000 g/m³ |
| 25 g/cm³ | 25000000 g/m³ |
| 50 g/cm³ | 50000000 g/m³ |
| 100 g/cm³ | 100000000 g/m³ |