| British thermal unit (International Table) | British thermal unit (mean) |
|---|---|
| 1 BTUIT | 0.99922893217915 BTUmean |
| 2 BTUIT | 1.9984578643583 BTUmean |
| 3 BTUIT | 2.9976867965375 BTUmean |
| 4 BTUIT | 3.9969157287166 BTUmean |
| 5 BTUIT | 4.9961446608958 BTUmean |
| 6 BTUIT | 5.9953735930749 BTUmean |
| 7 BTUIT | 6.9946025252541 BTUmean |
| 8 BTUIT | 7.9938314574332 BTUmean |
| 9 BTUIT | 8.9930603896124 BTUmean |
| 10 BTUIT | 9.9922893217915 BTUmean |
| British thermal unit (International Table) | British thermal unit (mean) |
|---|---|
| 15 BTUIT | 14.988433982687 BTUmean |
| 20 BTUIT | 19.984578643583 BTUmean |
| 30 BTUIT | 29.976867965375 BTUmean |
| 40 BTUIT | 39.969157287166 BTUmean |
| 50 BTUIT | 49.961446608958 BTUmean |
| 60 BTUIT | 59.953735930749 BTUmean |
| 70 BTUIT | 69.946025252541 BTUmean |
| 80 BTUIT | 79.938314574332 BTUmean |
| 90 BTUIT | 89.930603896124 BTUmean |
| 100 BTUIT | 99.922893217915 BTUmean |
| British thermal unit (International Table) | British thermal unit (mean) |
|---|---|
| 500 BTUIT | 499.61446608958 BTUmean |
| 1000 BTUIT | 999.22893217915 BTUmean |
| 1500 BTUIT | 1498.8433982687 BTUmean |
| 10000 BTUIT | 9992.2893217915 BTUmean |
| 50000 BTUIT | 49961.446608958 BTUmean |
| 100000 BTUIT | 99922.893217915 BTUmean |
| 500000 BTUIT | 499614.46608958 BTUmean |
| 1000000 BTUIT | 999228.93217915 BTUmean |
| 5000000 BTUIT | 4996144.6608958 BTUmean |
| 10000000 BTUIT | 9992289.3217915 BTUmean |