How many hW-h in 1 horsepower hour? The answer is 7.4569986111111. We assume you are converting between hectowatt hour and horsepower hour. You can view more details on each measurement unit: hW-h or horsepower hour The SI derived unit for energy is the joule. 1 joule is equal to 2.7777777777778E-6 hW-h, or 3.7250614122937E-7 horsepower hour. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between hectowatt hours and horsepower hours. Type in your own numbers in the form to convert the units!
1 hW-h to horsepower hour = 0.1341 horsepower hour
5 hW-h to horsepower hour = 0.67051 horsepower hour
10 hW-h to horsepower hour = 1.34102 horsepower hour
20 hW-h to horsepower hour = 2.68204 horsepower hour
30 hW-h to horsepower hour = 4.02307 horsepower hour
40 hW-h to horsepower hour = 5.36409 horsepower hour
50 hW-h to horsepower hour = 6.70511 horsepower hour
75 hW-h to horsepower hour = 10.05767 horsepower hour
100 hW-h to horsepower hour = 13.41022 horsepower hour
You can do the reverse unit conversion from horsepower hour to hW-h, or enter any two units below:
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