Convert BTU to Calorie
1 BTU is equal to 252.16440072 Calorie.
Formula
Calorie = BTU × 1055.05585262 ÷ 4.184
About BTU and Calorie
The BTU (BTU) and Calorie (cal) are units of energy. Use the converter above for instant, accurate results, or refer to the conversion table below for common values.
BTU to Calorie table
| BTU (BTU) | Calorie (cal) |
|---|---|
| 1 | 252.16440072 |
| 5 | 1260.82200361 |
| 10 | 2521.64400722 |
| 25 | 6304.11001804 |
| 100 | 25216.44007218 |