## ››Convert petawatthour to kilojoule

 petawatthour kilojoules

How many petawatthour in 1 kilojoules? The answer is 2.7777777777778E-16.
We assume you are converting between petawatthour and kilojoule.
You can view more details on each measurement unit:
petawatthour or kilojoules
The SI derived unit for energy is the joule.
1 joule is equal to 2.7777777777778E-19 petawatthour, or 0.001 kilojoules.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between petawatthour and kilojoules.
Type in your own numbers in the form to convert the units!

## ››Quick conversion chart of petawatthour to kilojoules

1 petawatthour to kilojoules = 3.6E+15 kilojoules

2 petawatthour to kilojoules = 7.2E+15 kilojoules

3 petawatthour to kilojoules = 1.08E+16 kilojoules

4 petawatthour to kilojoules = 1.44E+16 kilojoules

5 petawatthour to kilojoules = 1.8E+16 kilojoules

6 petawatthour to kilojoules = 2.16E+16 kilojoules

7 petawatthour to kilojoules = 2.52E+16 kilojoules

8 petawatthour to kilojoules = 2.88E+16 kilojoules

9 petawatthour to kilojoules = 3.24E+16 kilojoules

10 petawatthour to kilojoules = 3.6E+16 kilojoules

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

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## ››Definition: Petawatthour

The SI prefix "peta" represents a factor of 1015, or in exponential notation, 1E15.

So 1 petawatthour = 1015 .

## ››Definition: Kilojoule

The SI prefix "kilo" represents a factor of 103, or in exponential notation, 1E3.

So 1 kilojoule = 103 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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