How many millithermie in 1 horsepower hour? The answer is 641.33964833485. We assume you are converting between millithermie and horsepower hour. You can view more details on each measurement unit: millithermie or horsepower hour The SI derived unit for energy is the joule. 1 joule is equal to 0.00023890295761862 millithermie, 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 millithermie and horsepower hours. Type in your own numbers in the form to convert the units!
1 millithermie to horsepower hour = 0.00156 horsepower hour
10 millithermie to horsepower hour = 0.01559 horsepower hour
50 millithermie to horsepower hour = 0.07796 horsepower hour
100 millithermie to horsepower hour = 0.15592 horsepower hour
200 millithermie to horsepower hour = 0.31185 horsepower hour
500 millithermie to horsepower hour = 0.77962 horsepower hour
1000 millithermie to horsepower hour = 1.55924 horsepower hour
You can do the reverse unit conversion from horsepower hour to millithermie, or enter any two units below:
The SI prefix "milli" represents a factor of 10-3, or in exponential notation, 1E-3.
So 1 millithermie = 10-3 .
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