| British thermal unit (thermochemical) | British thermal unit (mean) |
|---|---|
| 1 BTUth | 0.99856042884067 BTUmean |
| 2 BTUth | 1.9971208576813 BTUmean |
| 3 BTUth | 2.995681286522 BTUmean |
| 4 BTUth | 3.9942417153627 BTUmean |
| 5 BTUth | 4.9928021442034 BTUmean |
| 6 BTUth | 5.991362573044 BTUmean |
| 7 BTUth | 6.9899230018847 BTUmean |
| 8 BTUth | 7.9884834307254 BTUmean |
| 9 BTUth | 8.987043859566 BTUmean |
| 10 BTUth | 9.9856042884067 BTUmean |
| British thermal unit (thermochemical) | British thermal unit (mean) |
|---|---|
| 15 BTUth | 14.97840643261 BTUmean |
| 20 BTUth | 19.971208576813 BTUmean |
| 30 BTUth | 29.95681286522 BTUmean |
| 40 BTUth | 39.942417153627 BTUmean |
| 50 BTUth | 49.928021442034 BTUmean |
| 60 BTUth | 59.91362573044 BTUmean |
| 70 BTUth | 69.899230018847 BTUmean |
| 80 BTUth | 79.884834307254 BTUmean |
| 90 BTUth | 89.87043859566 BTUmean |
| 100 BTUth | 99.856042884067 BTUmean |
| British thermal unit (thermochemical) | British thermal unit (mean) |
|---|---|
| 500 BTUth | 499.28021442034 BTUmean |
| 1000 BTUth | 998.56042884067 BTUmean |
| 1500 BTUth | 1497.840643261 BTUmean |
| 10000 BTUth | 9985.6042884067 BTUmean |
| 50000 BTUth | 49928.021442034 BTUmean |
| 100000 BTUth | 99856.042884067 BTUmean |
| 500000 BTUth | 499280.21442034 BTUmean |
| 1000000 BTUth | 998560.42884067 BTUmean |
| 5000000 BTUth | 4992802.1442034 BTUmean |
| 10000000 BTUth | 9985604.2884067 BTUmean |