How many megaton in 1 exajoule? The answer is 239.00573613767. We assume you are converting between megaton [explosive] and exajoule. You can view more details on each measurement unit: megaton or exajoule The SI derived unit for energy is the joule. 1 joule is equal to 2.3900573613767E-16 megaton, or 1.0E-18 exajoule. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between megatons and exajoules. Type in your own numbers in the form to convert the units!
1 megaton to exajoule = 0.00418 exajoule
10 megaton to exajoule = 0.04184 exajoule
50 megaton to exajoule = 0.2092 exajoule
100 megaton to exajoule = 0.4184 exajoule
200 megaton to exajoule = 0.8368 exajoule
500 megaton to exajoule = 2.092 exajoule
1000 megaton to exajoule = 4.184 exajoule
You can do the reverse unit conversion from exajoule to megaton, or enter any two units below:
The SI prefix "exa" represents a factor of 1018, or in exponential notation, 1E18.
So 1 exajoule = 1018 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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