Convert International table BTU per cubic foot to International table kilocalorie per cubic metre
Convert International table BTU per cubic foot (BTU(IT)/ft³) to International table kilocalorie per cubic metre (kcal(IT)/m³) instantly and accurately.
Conversion Formula
kcal(IT)/m³ = BTU(IT)/ft³ × 8.899146319
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.
About International table kilocalorie per cubic metre
The international table kilocalorie per cubic metre (kcal(IT)/m³) equals exactly 4186.8 J/m³ (1 kcal(IT) = 4186.8 J). The slightly larger IT variant of the kilocalorie used in steam tables and international thermodynamics. 1 kcal(IT)/m³ = 4186.8 J/m³ ≈ 1.163 Wh/m³.
Quick Reference Table
| International table BTU per cubic foot (BTU(IT)/ft³) | International table kilocalorie per cubic metre (kcal(IT)/m³) |
|---|---|
| 1 BTU(IT)/ft³ | 8.89915 kcal(IT)/m³ |
| 2 BTU(IT)/ft³ | 17.7983 kcal(IT)/m³ |
| 5 BTU(IT)/ft³ | 44.4957 kcal(IT)/m³ |
| 10 BTU(IT)/ft³ | 88.9915 kcal(IT)/m³ |
| 25 BTU(IT)/ft³ | 222.479 kcal(IT)/m³ |
| 50 BTU(IT)/ft³ | 444.957 kcal(IT)/m³ |
| 100 BTU(IT)/ft³ | 889.915 kcal(IT)/m³ |