How many horsepower hour in 1 million British thermal unit? The answer is 393.01480209028. We assume you are converting between horsepower hour and million British thermal unit. You can view more details on each measurement unit: horsepower hour or million British thermal unit The SI derived unit for energy is the joule. 1 joule is equal to 3.7250614122937E-7 horsepower hour, or 9.4781707774915E-10 million British thermal unit. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between horsepower hours and million Btus. Type in your own numbers in the form to convert the units!
1 horsepower hour to million British thermal unit = 0.00254 million British thermal unit
10 horsepower hour to million British thermal unit = 0.02544 million British thermal unit
50 horsepower hour to million British thermal unit = 0.12722 million British thermal unit
100 horsepower hour to million British thermal unit = 0.25444 million British thermal unit
200 horsepower hour to million British thermal unit = 0.50889 million British thermal unit
500 horsepower hour to million British thermal unit = 1.27222 million British thermal unit
1000 horsepower hour to million British thermal unit = 2.54443 million British thermal unit
You can do the reverse unit conversion from million British thermal unit to horsepower hour, or enter any two units below:
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