Kilocalorie to BTU (kcal to BTU)
Convert kcal to BTU — Energy converter
One kilocalorie equals 3.965651 BTU, so to convert kilocalories to BTU you multiply the value by 3.965651. A kilocalorie is larger than a btu — going the other way, 1 BTU = 0.25216539 kcal. For example, 10 kcal = 39.656512 BTU and 50 kcal = 198.282562 BTU.
3.965651Click to copy
1 kcal = 3.965651 BTU
Kilocalorie to BTU formula
1 Kilocalorie = 3.965651 BTU
Worked examples
- 25 kcal = 99.141281 BTU
- 100 kcal = 396.565124 BTU
Kilocalorie to BTU conversion table
| Kilocalorie (kcal) | BTU (BTU) |
|---|---|
| 1 | 3.965651 |
| 2 | 7.931302 |
| 3 | 11.896954 |
| 5 | 19.828256 |
| 8 | 31.72521 |
| 10 | 39.656512 |
| 12 | 47.587815 |
| 15 | 59.484769 |
| 20 | 79.313025 |
| 25 | 99.141281 |
| 50 | 198.282562 |
| 100 | 396.565124 |
| 250 | 991.412811 |
| 500 | 1982.83 |
| 1000 | 3965.65 |
Frequently asked questions
How many BTU are in one kilocalorie?
One kilocalorie equals 3.965651 BTU (BTU).
How many kilocalories are in one btu?
One btu equals 0.25216539 kilocalories (kcal).
How do you convert kilocalories to BTU?
1 Kilocalorie = 3.965651 BTU. Use the calculator above for any value.
What is 5 kcal in BTU?
5 kcal = 19.828256 BTU.
What is 100 kcal in BTU?
100 kcal = 396.565124 BTU.
What is 10 kcal in BTU?
10 kcal = 39.656512 BTU.
What is 20 kcal in BTU?
20 kcal = 79.313025 BTU.
Is a kilocalorie bigger than a btu?
Yes. A kilocalorie is larger — one kilocalorie equals 3.965651 BTU (BTU).