Kilocalories per Hour to BTU (IT) per Hour Converter
Convert kilocalories per hour (kcal/h) to BTU (IT) per hour (BTU/h), with the formula, a conversion table and exact factors.
Change the values and press Calculate to work out your own figures.
Enter a power, choose its unit and the unit you want. The answer is exact until it is shown, and the same value appears in every other unit.
Show the working
- 1 kcal/h = 3.96566683139 BTU/h
- 1 × 3.96566683139 = 3.96566683139 BTU/h
How to convert kilocalories per hour to btu (it) per hour
1 kcal/h = 3.96566683139 BTU/h, so multiply by 3.96566683139 to go from kilocalories per hour to BTU (IT) per hour. Going the other way, 1 BTU/h = 0.252164400722 kcal/h.
BTU/h = kcal/h × 3.96566683139 kcal/h = BTU/h × 0.252164400722
Worked example:
1 kcal/h = 3.96566683139 BTU/h 5 × 3.96566683139 = 19.828334157 BTU/h
Kilocalories per Hour to btu (it) per hour table
| Kilocalories per Hour | BTU (IT) per Hour |
|---|---|
| 1 kcal/h | 3.96566683139 BTU/h |
| 2 kcal/h | 7.93133366278 BTU/h |
| 3 kcal/h | 11.8970004942 BTU/h |
| 4 kcal/h | 15.8626673256 BTU/h |
| 5 kcal/h | 19.828334157 BTU/h |
| 6 kcal/h | 23.7940009883 BTU/h |
| 7 kcal/h | 27.7596678197 BTU/h |
| 8 kcal/h | 31.7253346511 BTU/h |
| 9 kcal/h | 35.6910014825 BTU/h |
| 10 kcal/h | 39.6566683139 BTU/h |
| 15 kcal/h | 59.4850024709 BTU/h |
| 20 kcal/h | 79.3133366278 BTU/h |
| 25 kcal/h | 99.1416707848 BTU/h |
| 30 kcal/h | 118.970004942 BTU/h |
| 40 kcal/h | 158.626673256 BTU/h |
| 50 kcal/h | 198.28334157 BTU/h |
| 75 kcal/h | 297.425012354 BTU/h |
| 100 kcal/h | 396.566683139 BTU/h |
| 250 kcal/h | 991.416707848 BTU/h |
| 500 kcal/h | 1,982.8334157 BTU/h |
| 1000 kcal/h | 3,965.66683139 BTU/h |
About the units
- Kilocalories per Hour (kcal/h)
- Kilocalories per hour, a specialised unit. Definition: NIST SP 811 Appendix B.8, factors for units listed alphabetically.
- BTU (IT) per Hour (BTU/h)
- BTU (IT) per hour, a US customary unit. Definition: NIST SP 811 Appendix B.9 (Btu_IT = 1055.055 852 62 J).