Convert Kilocalorie (food calorie) to British thermal unit (IT)
1 Kilocalorie (food calorie) = 3.9656668 British thermal unit (IT) · 1 British thermal unit (IT) = 0.252164 Kilocalorie (food calorie)
Conversion formula
1 kcal = 3.965666831 BTU → kcal = 3.9656668 BTU
The reverse direction: 1 BTU = 0.2521644007 kcal.
Quick reference
| kcal | BTU |
|---|---|
| 1 kcal | 3.9656668 BTU |
| 2 kcal | 7.9313337 BTU |
| 3 kcal | 11.897 BTU |
| 5 kcal | 19.828334 BTU |
| 10 kcal | 39.656668 BTU |
| 20 kcal | 79.313337 BTU |
| 25 kcal | 99.141671 BTU |
| 50 kcal | 198.28334 BTU |
| 100 kcal | 396.56668 BTU |
| 250 kcal | 991.41671 BTU |
| 500 kcal | 1,983 BTU |
| 1,000 kcal | 3,966 BTU |
About these units
The Kilocalorie (food calorie) (kcal) and the British thermal unit (IT) (BTU) are both units of energy. Under the standard definition, one kcal equals exactly 3.9656668 BTU. This category's SI base unit is the joule.
Other conversions from Kilocalorie (food calorie)
kcal to Jkcal to kJkcal to calkcal to Whkcal to kWhkcal to eV