Convert Megajoule per cubic metre to International table BTU per cubic foot
Convert Megajoule per cubic metre (MJ/m³) to International table BTU per cubic foot (BTU(IT)/ft³) instantly and accurately.
Conversion Formula
BTU(IT)/ft³ = MJ/m³ × 26.83919199
About Megajoule per cubic metre
The megajoule per cubic metre (MJ/m³) equals exactly 10⁶ J/m³. The practical SI unit for fuel energy density: natural gas ≈ 35-40 MJ/m³, hydrogen (liquid) ≈ 8490 MJ/m³, diesel ≈ 34,200 MJ/m³. Numerically equal to kJ/L and widely used in fuel standards and energy audits. 1 MJ/m³ = 10⁶ J/m³ = 1 kJ/L.
About International table BTU per cubic foot
The international table BTU per cubic foot (BTU(IT)/ft³) equals 1055.05585262 J / (0.3048)³ m³ ≈ 37258.95 J/m³. Standard in US and Canadian gas industry for expressing the gross calorific value of natural gas as distributed (pipeline quality gas ≈ 1000 BTU/ft³). 1 BTU(IT)/ft³ ≈ 37.26 kJ/m³ ≈ 10.35 Wh/m³.
Quick Reference Table
| Megajoule per cubic metre (MJ/m³) | International table BTU per cubic foot (BTU(IT)/ft³) |
|---|---|
| 1 MJ/m³ | 26.8392 BTU(IT)/ft³ |
| 2 MJ/m³ | 53.6784 BTU(IT)/ft³ |
| 5 MJ/m³ | 134.196 BTU(IT)/ft³ |
| 10 MJ/m³ | 268.392 BTU(IT)/ft³ |
| 25 MJ/m³ | 670.98 BTU(IT)/ft³ |
| 50 MJ/m³ | 1341.96 BTU(IT)/ft³ |
| 100 MJ/m³ | 2683.92 BTU(IT)/ft³ |