| 1 kcal/s | = 237.94000988346 BTU/min |
| 2 kcal/s | = 475.88001976692 BTU/min |
| 3 kcal/s | = 713.82002965038 BTU/min |
| 4 kcal/s | = 951.76003953384 BTU/min |
| 5 kcal/s | = 1189.7000494173 BTU/min |
| 6 kcal/s | = 1427.6400593008 BTU/min |
| 7 kcal/s | = 1665.5800691842 BTU/min |
| 8 kcal/s | = 1903.5200790677 BTU/min |
| 9 kcal/s | = 2141.4600889511 BTU/min |
| 10 kcal/s | = 2379.4000988346 BTU/min |
| 20 kcal/s | = 4758.8001976692 BTU/min |
| 30 kcal/s | = 7138.2002965038 BTU/min |
| 40 kcal/s | = 9517.6003953384 BTU/min |
| 50 kcal/s | = 11897.000494173 BTU/min |
| 60 kcal/s | = 14276.400593008 BTU/min |
| 70 kcal/s | = 16655.800691842 BTU/min |
| 80 kcal/s | = 19035.200790677 BTU/min |
| 90 kcal/s | = 21414.600889511 BTU/min |
| 100 kcal/s | = 23794.000988346 BTU/min |
| 200 kcal/s | = 47588.001976692 BTU/min |
| 300 kcal/s | = 71382.002965038 BTU/min |
| 400 kcal/s | = 95176.003953384 BTU/min |
| 500 kcal/s | = 118970.00494173 BTU/min |
| 600 kcal/s | = 142764.00593008 BTU/min |
| 700 kcal/s | = 166558.00691842 BTU/min |
| 800 kcal/s | = 190352.00790677 BTU/min |
| 900 kcal/s | = 214146.00889511 BTU/min |
| 1000 kcal/s | = 237940.00988346 BTU/min |
| 2000 kcal/s | = 475880.01976692 BTU/min |
| 4000 kcal/s | = 951760.03953384 BTU/min |
| 5000 kcal/s | = 1189700.0494173 BTU/min |
| 7500 kcal/s | = 1784550.0741259 BTU/min |
| 10000 kcal/s | = 2379400.0988346 BTU/min |
| 25000 kcal/s | = 5948500.2470865 BTU/min |
| 50000 kcal/s | = 11897000.494173 BTU/min |
| 100000 kcal/s | = 23794000.988346 BTU/min |
| 1000000 kcal/s | = 237940009.88346 BTU/min |
| 1000000000 kcal/s | = 237940009883.46 BTU/min |