Energy converter
Convert BTU to calorie
1 BTU (BTU) = 252.165391969 calorie (cal).
BTU → calorie table
| 1 BTU | 252.165392 cal |
| 2 BTU | 504.330784 cal |
| 5 BTU | 1260.82696 cal |
| 10 BTU | 2521.65392 cal |
| 25 BTU | 6304.134799 cal |
| 50 BTU | 12608.269598 cal |
| 100 BTU | 25216.539197 cal |
| 1000 BTU | 252165.391969 cal |