How many horsepower hour in 1 gigacalorie?
The answer is 1559.2362059579.
We assume you are converting between horsepower hour and gigacalorie [15 °C].
You can view more details on each measurement unit: horsepower hour or
gigacalorie
The SI derived unit for energy is the joule.
1 joule is equal to 3.7250614122937E-7 horsepower hour, or 2.3890295761862E-10 gigacalorie.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between horsepower hours and gigacalories.
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