## ››Convert attojoule to tonne of oil equivalent

 attojoule tonne of oil equivalent

How many attojoule in 1 tonne of oil equivalent? The answer is 4.1868E+28.
We assume you are converting between attojoule and tonne of oil equivalent.
You can view more details on each measurement unit:
attojoule or tonne of oil equivalent
The SI derived unit for energy is the joule.
1 joule is equal to 1.0E+18 attojoule, or 2.388458966275E-11 tonne of oil equivalent.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between attojoules and tonne of oil equivalent.
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## ››Definition: Attojoule

The SI prefix "atto" represents a factor of 10-18, or in exponential notation, 1E-18.

So 1 attojoule = 10-18 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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