| British thermal unit (mean) | British thermal unit (International Table) |
|---|---|
| 1 BTUmean | 1.0007716628252 BTUIT |
| 2 BTUmean | 2.0015433256504 BTUIT |
| 3 BTUmean | 3.0023149884757 BTUIT |
| 4 BTUmean | 4.0030866513009 BTUIT |
| 5 BTUmean | 5.0038583141261 BTUIT |
| 6 BTUmean | 6.0046299769513 BTUIT |
| 7 BTUmean | 7.0054016397766 BTUIT |
| 8 BTUmean | 8.0061733026018 BTUIT |
| 9 BTUmean | 9.006944965427 BTUIT |
| 10 BTUmean | 10.007716628252 BTUIT |
| British thermal unit (mean) | British thermal unit (International Table) |
|---|---|
| 15 BTUmean | 15.011574942378 BTUIT |
| 20 BTUmean | 20.015433256504 BTUIT |
| 30 BTUmean | 30.023149884757 BTUIT |
| 40 BTUmean | 40.030866513009 BTUIT |
| 50 BTUmean | 50.038583141261 BTUIT |
| 60 BTUmean | 60.046299769513 BTUIT |
| 70 BTUmean | 70.054016397766 BTUIT |
| 80 BTUmean | 80.061733026018 BTUIT |
| 90 BTUmean | 90.06944965427 BTUIT |
| 100 BTUmean | 100.07716628252 BTUIT |
| British thermal unit (mean) | British thermal unit (International Table) |
|---|---|
| 500 BTUmean | 500.38583141261 BTUIT |
| 1000 BTUmean | 1000.7716628252 BTUIT |
| 1500 BTUmean | 1501.1574942378 BTUIT |
| 10000 BTUmean | 10007.716628252 BTUIT |
| 50000 BTUmean | 50038.583141261 BTUIT |
| 100000 BTUmean | 100077.16628252 BTUIT |
| 500000 BTUmean | 500385.83141261 BTUIT |
| 1000000 BTUmean | 1000771.6628252 BTUIT |
| 5000000 BTUmean | 5003858.3141261 BTUIT |
| 10000000 BTUmean | 10007716.628252 BTUIT |