Convert Kilojoule per cubic metre to International table BTU per UK gallon
Convert Kilojoule per cubic metre (kJ/m³) to International table BTU per UK gallon (BTU(IT)/gal(UK)) instantly and accurately.
Conversion Formula
BTU(IT)/gal(UK) = kJ/m³ × 0.004308861932
About Kilojoule per cubic metre
The kilojoule per cubic metre (kJ/m³) equals exactly 1000 J/m³. Common in gas industry and HVAC for expressing the volumetric heating value of fuel gases: natural gas ~35-38 MJ/m³, biogas ~20-25 MJ/m³, hydrogen ~10.8 MJ/m³ (standard conditions). 1 kJ/m³ = 1000 J/m³ = 1 Wh/(277.8 m³).
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.
Quick Reference Table
| Kilojoule per cubic metre (kJ/m³) | International table BTU per UK gallon (BTU(IT)/gal(UK)) |
|---|---|
| 1 kJ/m³ | 0.00430886 BTU(IT)/gal(UK) |
| 2 kJ/m³ | 0.00861772 BTU(IT)/gal(UK) |
| 5 kJ/m³ | 0.0215443 BTU(IT)/gal(UK) |
| 10 kJ/m³ | 0.0430886 BTU(IT)/gal(UK) |
| 25 kJ/m³ | 0.107722 BTU(IT)/gal(UK) |
| 50 kJ/m³ | 0.215443 BTU(IT)/gal(UK) |
| 100 kJ/m³ | 0.430886 BTU(IT)/gal(UK) |