## ››Convert yottajoule to kilowatt hour

 yottajoule kilowatt-hour

How many yottajoule in 1 kilowatt-hour? The answer is 3.6E-18.
We assume you are converting between yottajoule and kilowatt hour.
You can view more details on each measurement unit:
yottajoule or kilowatt-hour
The SI derived unit for energy is the joule.
1 joule is equal to 1.0E-24 yottajoule, or 2.7777777777778E-7 kilowatt-hour.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between yottajoules and kilowatt hours.
Type in your own numbers in the form to convert the units!

## ››Quick conversion chart of yottajoule to kilowatt-hour

1 yottajoule to kilowatt-hour = 2.7777777777778E+17 kilowatt-hour

2 yottajoule to kilowatt-hour = 5.5555555555556E+17 kilowatt-hour

3 yottajoule to kilowatt-hour = 8.3333333333333E+17 kilowatt-hour

4 yottajoule to kilowatt-hour = 1.1111111111111E+18 kilowatt-hour

5 yottajoule to kilowatt-hour = 1.3888888888889E+18 kilowatt-hour

6 yottajoule to kilowatt-hour = 1.6666666666667E+18 kilowatt-hour

7 yottajoule to kilowatt-hour = 1.9444444444444E+18 kilowatt-hour

8 yottajoule to kilowatt-hour = 2.2222222222222E+18 kilowatt-hour

9 yottajoule to kilowatt-hour = 2.5E+18 kilowatt-hour

10 yottajoule to kilowatt-hour = 2.7777777777778E+18 kilowatt-hour

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## ››Definition: Yottajoule

The SI prefix "yotta" represents a factor of 1024, or in exponential notation, 1E24.

So 1 yottajoule = 1024 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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