How many exajoule in 1 petawatthour? The answer is 3.6. We assume you are converting between exajoule and petawatthour. You can view more details on each measurement unit: exajoule or petawatthour The SI derived unit for energy is the joule. 1 joule is equal to 1.0E-18 exajoule, or 2.7777777777778E-19 petawatthour. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between exajoules and petawatthour. Type in your own numbers in the form to convert the units!
1 exajoule to petawatthour = 0.27778 petawatthour
5 exajoule to petawatthour = 1.38889 petawatthour
10 exajoule to petawatthour = 2.77778 petawatthour
20 exajoule to petawatthour = 5.55556 petawatthour
30 exajoule to petawatthour = 8.33333 petawatthour
40 exajoule to petawatthour = 11.11111 petawatthour
50 exajoule to petawatthour = 13.88889 petawatthour
75 exajoule to petawatthour = 20.83333 petawatthour
100 exajoule to petawatthour = 27.77778 petawatthour
You can do the reverse unit conversion from petawatthour to exajoule, or enter any two units below:
The SI prefix "exa" represents a factor of 1018, or in exponential notation, 1E18.
So 1 exajoule = 1018 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).
The SI prefix "peta" represents a factor of 1015, or in exponential notation, 1E15.
So 1 petawatthour = 1015 .
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