How many zettajoule in 1 exawatt hour? The answer is 3.6. We assume you are converting between zettajoule and exawatt hour. You can view more details on each measurement unit: zettajoule or exawatt hour The SI derived unit for energy is the joule. 1 joule is equal to 1.0E-21 zettajoule, or 2.7777777777778E-22 exawatt hour. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between zettajoules and exawatt hours. Type in your own numbers in the form to convert the units!
1 zettajoule to exawatt hour = 0.27778 exawatt hour
5 zettajoule to exawatt hour = 1.38889 exawatt hour
10 zettajoule to exawatt hour = 2.77778 exawatt hour
20 zettajoule to exawatt hour = 5.55556 exawatt hour
30 zettajoule to exawatt hour = 8.33333 exawatt hour
40 zettajoule to exawatt hour = 11.11111 exawatt hour
50 zettajoule to exawatt hour = 13.88889 exawatt hour
75 zettajoule to exawatt hour = 20.83333 exawatt hour
100 zettajoule to exawatt hour = 27.77778 exawatt hour
You can do the reverse unit conversion from exawatt hour to zettajoule, or enter any two units below:
The SI prefix "zetta" represents a factor of 1021, or in exponential notation, 1E21.
So 1 zettajoule = 1021 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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