| 1 BTU = 1055.0559 J |
| 2 BTU = 2110.112 J |
| 3 BTU = 3165.168 J |
| 4 BTU = 4220.223 J |
| 5 BTU = 5275.279 J |
| 6 BTU = 6330.335 J |
| 7 BTU = 7385.391 J |
| 8 BTU = 8440.447 J |
| 9 BTU = 9495.503 J |
| 10 BTU = 10550.559 J |
| 15 BTU = 15825.838 J |
| 50 BTU = 52752.793 J |
| 100 BTU = 105505.585 J |
| 500 BTU = 527527.925 J |
| 1000 BTU = 1055055.85 J |
| 5000 BTU = 5275279.25 J |
| 10000 BTU = 10550558.5 J |