Use this tool to convert cal/h to Btu th/h.
Conversion factor: 1 cal/h = 0.003970977379524 Btu th/h
| 0.1 | 0.00040 |
| 0.2 | 0.00079 |
| 0.3 | 0.00119 |
| 0.4 | 0.00159 |
| 0.5 | 0.00199 |
| 0.6 | 0.00238 |
| 0.7 | 0.00278 |
| 0.8 | 0.00318 |
| 0.9 | 0.00357 |
| 1 | 0.00397 |
| 2 | 0.00794 |
| 3 | 0.01191 |
| 4 | 0.01588 |
| 5 | 0.01985 |
| 6 | 0.02383 |
| 7 | 0.02780 |
| 8 | 0.03177 |
| 9 | 0.03574 |
| 10 | 0.03971 |
| 100 | 0.39710 |
| 200 | 0.79420 |
| 500 | 1.98549 |
| 1000 | 3.97098 |
| 2000 | 7.94195 |
| 5000 | 19.85489 |
| 10000 | 39.70977 |