## ››Convert megaton [explosive] to gigajoule

 megaton gigajoule

How many megaton in 1 gigajoule? The answer is 2.3900573613767E-7.
We assume you are converting between megaton [explosive] and gigajoule.
You can view more details on each measurement unit:
megaton or gigajoule
The SI derived unit for energy is the joule.
1 joule is equal to 2.3900573613767E-16 megaton, or 1.0E-9 gigajoule.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between megatons and gigajoules.
Type in your own numbers in the form to convert the units!

## ››Quick conversion chart of megaton to gigajoule

1 megaton to gigajoule = 4184000 gigajoule

2 megaton to gigajoule = 8368000 gigajoule

3 megaton to gigajoule = 12552000 gigajoule

4 megaton to gigajoule = 16736000 gigajoule

5 megaton to gigajoule = 20920000 gigajoule

6 megaton to gigajoule = 25104000 gigajoule

7 megaton to gigajoule = 29288000 gigajoule

8 megaton to gigajoule = 33472000 gigajoule

9 megaton to gigajoule = 37656000 gigajoule

10 megaton to gigajoule = 41840000 gigajoule

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You can do the reverse unit conversion from gigajoule to megaton, or enter any two units below:

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## ››Definition: Gigajoule

The SI prefix "giga" represents a factor of 109, or in exponential notation, 1E9.

So 1 gigajoule = 109 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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