How many exahectojoule in 1 zettajoule? The answer is 10. We assume you are converting between exahectojoule and zettajoule. You can view more details on each measurement unit: exahectojoule or zettajoule The SI derived unit for energy is the joule. 1 joule is equal to 1.0E-20 exahectojoule, or 1.0E-21 zettajoule. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between exahectojoules and zettajoules. Type in your own numbers in the form to convert the units!
1 exahectojoule to zettajoule = 0.1 zettajoule
10 exahectojoule to zettajoule = 1 zettajoule
20 exahectojoule to zettajoule = 2 zettajoule
30 exahectojoule to zettajoule = 3 zettajoule
40 exahectojoule to zettajoule = 4 zettajoule
50 exahectojoule to zettajoule = 5 zettajoule
100 exahectojoule to zettajoule = 10 zettajoule
200 exahectojoule to zettajoule = 20 zettajoule
You can do the reverse unit conversion from zettajoule to exahectojoule, or enter any two units below:
The SI prefix "exa" represents a factor of 1018, or in exponential notation, 1E18.
So 1 exahectojoule = 1018 hectojoules.
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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