How many zettajoule in 1 terawatthour? The answer is 3.6E-6. We assume you are converting between zettajoule and terawatthour. You can view more details on each measurement unit: zettajoule or terawatthour The SI derived unit for energy is the joule. 1 joule is equal to 1.0E-21 zettajoule, or 2.7777777777778E-16 terawatthour. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between zettajoules and terawatthour. Type in your own numbers in the form to convert the units!
1 zettajoule to terawatthour = 277777.77778 terawatthour
2 zettajoule to terawatthour = 555555.55556 terawatthour
3 zettajoule to terawatthour = 833333.33333 terawatthour
4 zettajoule to terawatthour = 1111111.11111 terawatthour
5 zettajoule to terawatthour = 1388888.88889 terawatthour
6 zettajoule to terawatthour = 1666666.66667 terawatthour
7 zettajoule to terawatthour = 1944444.44444 terawatthour
8 zettajoule to terawatthour = 2222222.22222 terawatthour
9 zettajoule to terawatthour = 2500000 terawatthour
10 zettajoule to terawatthour = 2777777.77778 terawatthour
You can do the reverse unit conversion from terawatthour 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).
The SI prefix "tera" represents a factor of 1012, or in exponential notation, 1E12.
So 1 terawatthour = 1012 .
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