Convert Watt-hour per cubic metre to Kilojoule per litre
Convert Watt-hour per cubic metre (Wh/m³) to Kilojoule per litre (kJ/L) instantly and accurately.
Conversion Formula
kJ/L = Wh/m³ × 0.0036
About Watt-hour per cubic metre
The watt-hour per cubic metre (Wh/m³) equals exactly 3600 J/m³. Convenient for energy storage systems - battery packs, flywheels, and compressed-air storage - where energy is usually expressed in watt-hours per physical volume. 1 Wh/m³ = 3600 J/m³ = 3.6 kJ/m³.
About Kilojoule per litre
The kilojoule per litre (kJ/L) equals exactly 10⁶ J/m³ = 1 MJ/m³ (since 1 L = 10⁻³ m³). The preferred notation in fuel chemistry and food science for volumetric energy content. Gasoline ≈ 34.2 MJ/L, diesel ≈ 35.8 MJ/L, ethanol ≈ 23.4 MJ/L, LPG ≈ 25.5 MJ/L. 1 kJ/L = 1 MJ/m³ = 10⁶ J/m³.
Quick Reference Table
| Watt-hour per cubic metre (Wh/m³) | Kilojoule per litre (kJ/L) |
|---|---|
| 1 Wh/m³ | 0.0036 kJ/L |
| 2 Wh/m³ | 0.0072 kJ/L |
| 5 Wh/m³ | 0.018 kJ/L |
| 10 Wh/m³ | 0.036 kJ/L |
| 25 Wh/m³ | 0.09 kJ/L |
| 50 Wh/m³ | 0.18 kJ/L |
| 100 Wh/m³ | 0.36 kJ/L |