Kilocalories to BTUs Converter
1 kilocalorie = 3.965667 BTUs
1 BTU = 0.2521644 kilocalories
How to convert kilocalories to BTUs
To convert kilocalories to BTUs, multiply the value in kilocalories by 3.96566683139.
BTU = kcal × 3.96566683139
Example: 100 kcal × 3.96566683139 = 396.5667 BTU
Kilocalories to BTUs conversion table
| Kilocalorie (kcal) | BTU (BTU) |
|---|---|
| 1 kcal | 3.965667 BTU |
| 2 kcal | 7.931334 BTU |
| 3 kcal | 11.897 BTU |
| 4 kcal | 15.86267 BTU |
| 5 kcal | 19.82833 BTU |
| 6 kcal | 23.794 BTU |
| 7 kcal | 27.75967 BTU |
| 8 kcal | 31.72533 BTU |
| 9 kcal | 35.691 BTU |
| 10 kcal | 39.65667 BTU |
| 12 kcal | 47.588 BTU |
| 15 kcal | 59.485 BTU |
| 20 kcal | 79.31334 BTU |
| 25 kcal | 99.14167 BTU |
| 30 kcal | 118.97 BTU |
| 40 kcal | 158.6267 BTU |
| 50 kcal | 198.2833 BTU |
| 60 kcal | 237.94 BTU |
| 70 kcal | 277.5967 BTU |
| 75 kcal | 297.425 BTU |
| 80 kcal | 317.2533 BTU |
| 90 kcal | 356.91 BTU |
| 100 kcal | 396.5667 BTU |
| 150 kcal | 594.85 BTU |
| 200 kcal | 793.1334 BTU |
| 250 kcal | 991.4167 BTU |
| 500 kcal | 1,982.833 BTU |
| 1,000 kcal | 3,965.667 BTU |
About these units
Kilocalorie (kcal)
The kilocalorie (kcal) is a unit of energy. 1 kilocalorie equals 4,184 joules. This value is exact by definition.
BTU (BTU)
The BTU (BTU) is a unit of energy used in both the imperial and US customary systems. 1 BTU equals 1,055.055853 joules. This value is exact by definition.
Frequently asked questions
What is 1 kilocalorie in BTUs?
1 kilocalorie equals 3.965667 BTUs.
How do I convert kilocalories to BTUs?
To convert kilocalories to BTUs, multiply the value in kilocalories by 3.96566683139. Example: 100 kcal × 3.96566683139 = 396.5667 BTU
What is 100 kcal in BTUs?
100 kilocalories equals 396.5667 BTUs.