Convert BTU to Calorie
BTU → cal — Instant, accurate energy conversion
252.17
Common Values
| BTU | cal | cal → BTU |
|---|---|---|
| 0.1 | 25.2165 | 0.0003965651 |
| 0.5 | 126.08 | 0.0019828256 |
| 1 | 252.17 | 0.0039656512 |
| 2 | 504.33 | 0.0079313025 |
| 5 | 1260.83 | 0.019828 |
| 10 | 2521.65 | 0.039657 |
| 25 | 6304.13 | 0.099141 |
| 50 | 12608.27 | 0.198283 |
| 100 | 25216.54 | 0.396565 |
| 500 | 126082.70 | 1.9828 |
| 1000 | 252165.39 | 3.9657 |
📐 Conversion Formula
1 BTU = 252.17 calReverse: 1 cal = 0.0039656512 BTU