How many zettajoule in 1 kilojoule?
The answer is 1.0E-18.
We assume you are converting between zettajoule and kilojoule.
You can view more details on each measurement unit:
zettajoule or
kilojoule
The SI derived unit for energy is the joule.
1 joule is equal to 1.0E-21 zettajoule, or 0.001 kilojoule.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between zettajoules and kilojoules.
Type in your own numbers in the form to convert the units!
1 zettajoule to kilojoule = 1.0E+18 kilojoule
2 zettajoule to kilojoule = 2.0E+18 kilojoule
3 zettajoule to kilojoule = 3.0E+18 kilojoule
4 zettajoule to kilojoule = 4.0E+18 kilojoule
5 zettajoule to kilojoule = 5.0E+18 kilojoule
6 zettajoule to kilojoule = 6.0E+18 kilojoule
7 zettajoule to kilojoule = 7.0E+18 kilojoule
8 zettajoule to kilojoule = 8.0E+18 kilojoule
9 zettajoule to kilojoule = 9.0E+18 kilojoule
10 zettajoule to kilojoule = 1.0E+19 kilojoule
You can do the reverse unit conversion from kilojoule 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 "kilo" represents a factor of 103, or in exponential notation, 1E3.
So 1 kilojoule = 103 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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