How many millihorsepower hour in 1 British thermal unit? The answer is 0.39301480209028. We assume you are converting between millihorsepower hour and British thermal unit. You can view more details on each measurement unit: millihorsepower hour or British thermal unit The SI derived unit for energy is the joule. 1 joule is equal to 0.00037250614122937 millihorsepower hour, or 0.00094781707774915 British thermal unit. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between millihorsepower hours and Btus. Type in your own numbers in the form to convert the units!
1 millihorsepower hour to British thermal unit = 2.54443 British thermal unit
5 millihorsepower hour to British thermal unit = 12.72217 British thermal unit
10 millihorsepower hour to British thermal unit = 25.44433 British thermal unit
15 millihorsepower hour to British thermal unit = 38.1665 British thermal unit
20 millihorsepower hour to British thermal unit = 50.88867 British thermal unit
25 millihorsepower hour to British thermal unit = 63.61084 British thermal unit
30 millihorsepower hour to British thermal unit = 76.333 British thermal unit
40 millihorsepower hour to British thermal unit = 101.77734 British thermal unit
50 millihorsepower hour to British thermal unit = 127.22167 British thermal unit
You can do the reverse unit conversion from British thermal unit to millihorsepower hour, or enter any two units below:
The British thermal unit (BTU or Btu) is a non-metric unit of energy, used in the United States and, to a lesser extent, the UK (where it isgenerally only used for heating systems). The SI unit is the joule (J), which is used by most other countries.
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