›› Convert watthour to hectojoule


›› More information from the unit converter

How many watthour in 1 hectojoule? The answer is 0.027777777777778.
We assume you are converting between watthour and hectojoule.
You can view more details on each measurement unit:
watthour or hectojoule
The SI derived unit for energy is the joule.
1 joule is equal to 0.00027777777777778 watthour, or 0.01 hectojoule.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between watthour and hectojoules.
Type in your own numbers in the form to convert the units!

›› Quick conversion chart of watthour to hectojoule

1 watthour to hectojoule = 36 hectojoule

2 watthour to hectojoule = 72 hectojoule

3 watthour to hectojoule = 108 hectojoule

4 watthour to hectojoule = 144 hectojoule

5 watthour to hectojoule = 180 hectojoule

6 watthour to hectojoule = 216 hectojoule

7 watthour to hectojoule = 252 hectojoule

8 watthour to hectojoule = 288 hectojoule

9 watthour to hectojoule = 324 hectojoule

10 watthour to hectojoule = 360 hectojoule

›› Want other units?

You can do the reverse unit conversion from hectojoule to watthour, or enter any two units below:

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›› Definition: Hectojoule

The SI prefix "hecto" represents a factor of 102, or in exponential notation, 1E2.

So 1 hectojoule = 102 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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