Calorie to BTU
Convert cal to BTU — Energy converter
0.0039656512Click to copy
1 cal = 0.0039656512 BTU
Conversion Formula
1 Calorie = 0.0039656512 BTU
Quick Reference Table
| Calorie (cal) | BTU (BTU) |
|---|---|
| 0.1 | 0.0003965651 |
| 0.5 | 0.0019828256 |
| 1 | 0.0039656512 |
| 2 | 0.0079313025 |
| 5 | 0.01982826 |
| 10 | 0.03965651 |
| 25 | 0.09914128 |
| 50 | 0.19828256 |
| 100 | 0.39656512 |
| 1000 | 3.965651 |