| 1 BTU/h | = 7.0045666867165E-5 kcal/s |
| 2 BTU/h | = 0.00014009133373433 kcal/s |
| 3 BTU/h | = 0.0002101370006015 kcal/s |
| 4 BTU/h | = 0.00028018266746866 kcal/s |
| 5 BTU/h | = 0.00035022833433583 kcal/s |
| 6 BTU/h | = 0.00042027400120299 kcal/s |
| 7 BTU/h | = 0.00049031966807016 kcal/s |
| 8 BTU/h | = 0.00056036533493732 kcal/s |
| 9 BTU/h | = 0.00063041100180449 kcal/s |
| 10 BTU/h | = 0.00070045666867165 kcal/s |
| 20 BTU/h | = 0.0014009133373433 kcal/s |
| 30 BTU/h | = 0.002101370006015 kcal/s |
| 40 BTU/h | = 0.0028018266746866 kcal/s |
| 50 BTU/h | = 0.0035022833433583 kcal/s |
| 60 BTU/h | = 0.0042027400120299 kcal/s |
| 70 BTU/h | = 0.0049031966807016 kcal/s |
| 80 BTU/h | = 0.0056036533493732 kcal/s |
| 90 BTU/h | = 0.0063041100180449 kcal/s |
| 100 BTU/h | = 0.0070045666867165 kcal/s |
| 200 BTU/h | = 0.014009133373433 kcal/s |
| 300 BTU/h | = 0.02101370006015 kcal/s |
| 400 BTU/h | = 0.028018266746866 kcal/s |
| 500 BTU/h | = 0.035022833433583 kcal/s |
| 600 BTU/h | = 0.042027400120299 kcal/s |
| 700 BTU/h | = 0.049031966807016 kcal/s |
| 800 BTU/h | = 0.056036533493732 kcal/s |
| 900 BTU/h | = 0.063041100180449 kcal/s |
| 1000 BTU/h | = 0.070045666867165 kcal/s |
| 2000 BTU/h | = 0.14009133373433 kcal/s |
| 4000 BTU/h | = 0.28018266746866 kcal/s |
| 5000 BTU/h | = 0.35022833433583 kcal/s |
| 7500 BTU/h | = 0.52534250150374 kcal/s |
| 10000 BTU/h | = 0.70045666867165 kcal/s |
| 25000 BTU/h | = 1.7511416716791 kcal/s |
| 50000 BTU/h | = 3.5022833433583 kcal/s |
| 100000 BTU/h | = 7.0045666867165 kcal/s |
| 1000000 BTU/h | = 70.045666867165 kcal/s |
| 1000000000 BTU/h | = 70045.666867165 kcal/s |