How many N-m in 1 horsepower hour?
The answer is 2684519.5.
We assume you are converting between newton-meter and horsepower hour.
You can view more details on each measurement unit:
N-m or horsepower hour
The SI derived unit for energy is the joule.
1 joule is equal to 1 N-m, 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 newton meters and horsepower hours.
Type in your own numbers in the form to convert the units!
You can do the reverse unit conversion from horsepower hour to N-m, or enter any two units below:
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