Convert Kilojoule per litre to Megawatt-hour per cubic metre
Convert Kilojoule per litre (kJ/L) to Megawatt-hour per cubic metre (MWh/m³) instantly and accurately.
Conversion Formula
MWh/m³ = kJ/L × 0.0002777777778
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.
About Megawatt-hour per cubic metre
The megawatt-hour per cubic metre (MWh/m³) equals exactly 3.6 × 10⁹ J/m³. Used in large-scale energy storage infrastructure - pumped hydro, grid-scale battery installations, and thermal storage plants. Petrol ≈ 9.5 MWh/m³, LNG ≈ 6.2 MWh/m³, Li-ion pack ≈ 0.56 MWh/m³. 1 MWh/m³ = 3.6 GJ/m³ = 3600 MJ/m³.
Quick Reference Table
| Kilojoule per litre (kJ/L) | Megawatt-hour per cubic metre (MWh/m³) |
|---|---|
| 1 kJ/L | 0.000277778 MWh/m³ |
| 2 kJ/L | 0.000555556 MWh/m³ |
| 5 kJ/L | 0.00138889 MWh/m³ |
| 10 kJ/L | 0.00277778 MWh/m³ |
| 25 kJ/L | 0.00694444 MWh/m³ |
| 50 kJ/L | 0.0138889 MWh/m³ |
| 100 kJ/L | 0.0277778 MWh/m³ |