How many joules in 1 megaton?
The answer is 4.184E+15.
We assume you are converting between joule and megaton [explosive].
You can view more details on each measurement unit: joules or
megaton
The SI derived unit for energy is the joule.
1 joule is equal to 2.3900573613767E-16 megaton.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between joules and megatons.
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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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