How many zettawatthour in 1 petajoule? The answer is 2.7777777777778E-10. We assume you are converting between zettawatthour and petajoule. You can view more details on each measurement unit: zettawatthour or petajoule The SI derived unit for energy is the joule. 1 joule is equal to 2.7777777777778E-25 zettawatthour, or 1.0E-15 petajoule. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between zettawatthour and petajoules. Type in your own numbers in the form to convert the units!
1 zettawatthour to petajoule = 3600000000 petajoule
2 zettawatthour to petajoule = 7200000000 petajoule
3 zettawatthour to petajoule = 10800000000 petajoule
4 zettawatthour to petajoule = 14400000000 petajoule
5 zettawatthour to petajoule = 18000000000 petajoule
6 zettawatthour to petajoule = 21600000000 petajoule
7 zettawatthour to petajoule = 25200000000 petajoule
8 zettawatthour to petajoule = 28800000000 petajoule
9 zettawatthour to petajoule = 32400000000 petajoule
10 zettawatthour to petajoule = 36000000000 petajoule
You can do the reverse unit conversion from petajoule to zettawatthour, or enter any two units below:
The SI prefix "zetta" represents a factor of 1021, or in exponential notation, 1E21.
So 1 zettawatthour = 1021 .
The SI prefix "peta" represents a factor of 1015, or in exponential notation, 1E15.
So 1 petajoule = 1015 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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