## Convert tonne of oil equivalent to zettajoule

 tonne of oil equivalent zettajoule

How many tonne of oil equivalent in 1 zettajoule? The answer is 23884589662.75.
We assume you are converting between tonne of oil equivalent and zettajoule.
You can view more details on each measurement unit:
tonne of oil equivalent or zettajoule
The SI derived unit for energy is the joule.
1 joule is equal to 2.388458966275E-11 tonne of oil equivalent, 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 tonne of oil equivalent and zettajoules.
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## Definition: Zettajoule

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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