Convert Grams per cubic metre to Kilograms per litre
Convert Grams per cubic metre (g/m³) to Kilograms per litre (kg/L) instantly and accurately.
Conversion Formula
kg/L = g/m³ × 1.000000000e-6
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.
About Kilograms per litre
The kilogram per litre (kg/L) equals 1000 kg/m³, numerically identical to g/cm³ and t/m³, and preferred in industrial process engineering and chemical logistics. Dense liquids appear on safety data sheets in kg/L: sulfuric acid 1.84 kg/L, mercury 13.53 kg/L, bromine 3.10 kg/L. International bulk-liquid container certification requires density in kg/L. 1 kg/L = 1000 kg/m³ = 1 g/cm³ ≈8.345 lb/gal (US).
Quick Reference Table
| Grams per cubic metre (g/m³) | Kilograms per litre (kg/L) |
|---|---|
| 1 g/m³ | 1 × 10-6 kg/L |
| 2 g/m³ | 2 × 10-6 kg/L |
| 5 g/m³ | 5 × 10-6 kg/L |
| 10 g/m³ | 1 × 10-5 kg/L |
| 25 g/m³ | 2.5 × 10-5 kg/L |
| 50 g/m³ | 5 × 10-5 kg/L |
| 100 g/m³ | 1 × 10-4 kg/L |