CALORIFIC VALUE, VOLUME BASIS (heat/volume)

J/m³kJ/m³kcal/m³Btu/ft³Chu/ft³ MJ/m³
11x10⁻³2.388x10⁻⁴2.684x10⁻⁵1.491x10⁻⁵1x10⁻⁶
100010.2388E-30.026840.01491 1x10⁻³
4.187x10³4.18710.11240.2388 4.187x10⁻³
3.726x10⁴37.268.89910.5556 0.03726
6.707x10⁴67.0716.021.8001 0.06707
1x10⁶1000238.826.8414.91 1
1 therm (1E5 Btu) / UK gal = 23208 MJ/m³
MJ/m³ = J/cm³
1 thermie/litre = 4185 MJ/m³