| 1 BTU/s | = 15.129864043308 kcal/min TH |
| 2 BTU/s | = 30.259728086615 kcal/min TH |
| 3 BTU/s | = 45.389592129923 kcal/min TH |
| 4 BTU/s | = 60.519456173231 kcal/min TH |
| 5 BTU/s | = 75.649320216538 kcal/min TH |
| 6 BTU/s | = 90.779184259846 kcal/min TH |
| 7 BTU/s | = 105.90904830315 kcal/min TH |
| 8 BTU/s | = 121.03891234646 kcal/min TH |
| 9 BTU/s | = 136.16877638977 kcal/min TH |
| 10 BTU/s | = 151.29864043308 kcal/min TH |
| 20 BTU/s | = 302.59728086615 kcal/min TH |
| 30 BTU/s | = 453.89592129923 kcal/min TH |
| 40 BTU/s | = 605.19456173231 kcal/min TH |
| 50 BTU/s | = 756.49320216538 kcal/min TH |
| 60 BTU/s | = 907.79184259846 kcal/min TH |
| 70 BTU/s | = 1059.0904830315 kcal/min TH |
| 80 BTU/s | = 1210.3891234646 kcal/min TH |
| 90 BTU/s | = 1361.6877638977 kcal/min TH |
| 100 BTU/s | = 1512.9864043308 kcal/min TH |
| 200 BTU/s | = 3025.9728086615 kcal/min TH |
| 300 BTU/s | = 4538.9592129923 kcal/min TH |
| 400 BTU/s | = 6051.9456173231 kcal/min TH |
| 500 BTU/s | = 7564.9320216538 kcal/min TH |
| 600 BTU/s | = 9077.9184259846 kcal/min TH |
| 700 BTU/s | = 10590.904830315 kcal/min TH |
| 800 BTU/s | = 12103.891234646 kcal/min TH |
| 900 BTU/s | = 13616.877638977 kcal/min TH |
| 1000 BTU/s | = 15129.864043308 kcal/min TH |
| 2000 BTU/s | = 30259.728086615 kcal/min TH |
| 4000 BTU/s | = 60519.456173231 kcal/min TH |
| 5000 BTU/s | = 75649.320216538 kcal/min TH |
| 7500 BTU/s | = 113473.98032481 kcal/min TH |
| 10000 BTU/s | = 151298.64043308 kcal/min TH |
| 25000 BTU/s | = 378246.60108269 kcal/min TH |
| 50000 BTU/s | = 756493.20216538 kcal/min TH |
| 100000 BTU/s | = 1512986.4043308 kcal/min TH |
| 1000000 BTU/s | = 15129864.043308 kcal/min TH |
| 1000000000 BTU/s | = 15129864043.308 kcal/min TH |