Convert International table BTU per UK gallon to Kilowatt-hour per cubic metre
Convert International table BTU per UK gallon (BTU(IT)/gal(UK)) to Kilowatt-hour per cubic metre (kWh/m³) instantly and accurately.
Conversion Formula
kWh/m³ = BTU(IT)/gal(UK) × 0.064466623
About International table BTU per UK gallon
The international table BTU per UK gallon (BTU(IT)/gal(UK)) equals 1055.05585262 J / 4.54609 × 10⁻³ m³ ≈ 232079.84 J/m³. Used in the UK petroleum industry for expressing fuel energy content, particularly for liquid fuels and heating oil before metrication. 1 BTU(IT)/gal(UK) ≈ 232.08 kJ/m³.
About Kilowatt-hour per cubic metre
The kilowatt-hour per cubic metre (kWh/m³) equals exactly 3.6 × 10⁶ J/m³. Widely used in battery technology and electrical energy storage: Li-ion cells ≈ 200-700 kWh/m³, pumped hydro ≈ 0.27-1.5 Wh/m³. Also used for volumetric electricity price comparisons. 1 kWh/m³ = 3.6 MJ/m³ = 3600 kJ/m³.
Quick Reference Table
| International table BTU per UK gallon (BTU(IT)/gal(UK)) | Kilowatt-hour per cubic metre (kWh/m³) |
|---|---|
| 1 BTU(IT)/gal(UK) | 0.0644666 kWh/m³ |
| 2 BTU(IT)/gal(UK) | 0.128933 kWh/m³ |
| 5 BTU(IT)/gal(UK) | 0.322333 kWh/m³ |
| 10 BTU(IT)/gal(UK) | 0.644666 kWh/m³ |
| 25 BTU(IT)/gal(UK) | 1.61167 kWh/m³ |
| 50 BTU(IT)/gal(UK) | 3.22333 kWh/m³ |
| 100 BTU(IT)/gal(UK) | 6.44666 kWh/m³ |