How many kiloton in 1 zettawatthour?
The answer is 860420650095.6.
We assume you are converting between kiloton [explosive] and zettawatthour.
You can view more details on each measurement unit: kiloton or
zettawatthour
The SI derived unit for energy is the joule.
1 joule is equal to 2.3900573613767E-13 kiloton, or 2.7777777777778E-25 zettawatthour.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between kilotons and zettawatthour.
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You can do the reverse unit conversion from
zettawatthour to kiloton, or enter any two units below:

The SI prefix "zetta" represents a factor of
10^{21}, or in exponential notation, 1E21.

So 1 zettawatthour = 10^{21} .

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