Convert Thermochemical calorie per cubic centimetre to International table BTU per cubic foot
Convert Thermochemical calorie per cubic centimetre (cal(th)/cm³) to International table BTU per cubic foot (BTU(IT)/ft³) instantly and accurately.
Conversion Formula
BTU(IT)/ft³ = cal(th)/cm³ × 112.2951793
About Thermochemical calorie per cubic centimetre
The thermochemical calorie per cubic centimetre (cal(th)/cm³) equals exactly 4.184 × 10⁶ J/m³ (1 cal(th) = 4.184 J; 1 cm³ = 10⁻⁶ m³). The CGS energy density unit used extensively in older chemistry, explosives research, and combustion science for solid and liquid fuels. Numerically equal to kcal(th)/L. 1 cal(th)/cm³ = 4.184 MJ/m³.
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
| Thermochemical calorie per cubic centimetre (cal(th)/cm³) | International table BTU per cubic foot (BTU(IT)/ft³) |
|---|---|
| 1 cal(th)/cm³ | 112.295 BTU(IT)/ft³ |
| 2 cal(th)/cm³ | 224.59 BTU(IT)/ft³ |
| 5 cal(th)/cm³ | 561.476 BTU(IT)/ft³ |
| 10 cal(th)/cm³ | 1122.95 BTU(IT)/ft³ |
| 25 cal(th)/cm³ | 2807.38 BTU(IT)/ft³ |
| 50 cal(th)/cm³ | 5614.76 BTU(IT)/ft³ |
| 100 cal(th)/cm³ | 11229.5 BTU(IT)/ft³ |