## ››Convert dekajoule to horsepower hour

 dekajoule horsepower hour

How many dekajoule in 1 horsepower hour? The answer is 268451.95.
We assume you are converting between dekajoule and horsepower hour.
You can view more details on each measurement unit:
dekajoule or horsepower hour
The SI derived unit for energy is the joule.
1 joule is equal to 0.1 dekajoule, 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 dekajoules and horsepower hours.
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## ››Definition: Dekajoule

The SI prefix "deka" represents a factor of 101, or in exponential notation, 1E1.

So 1 dekajoule = 101 joules.

The definition of a joule is as follows:

The joule (symbol J, also called newton meter, watt second, or coulomb volt) is the SI unit of energy and work. The unit is pronounced to rhyme with "tool", and is named in honor of the physicist James Prescott Joule (1818-1889).

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