## ››Convert hectowatt hour to megawatthour

 hectowatt-hour megawatthour

How many hectowatt-hour in 1 megawatthour? The answer is 10000.
We assume you are converting between hectowatt hour and megawatthour.
You can view more details on each measurement unit:
hectowatt-hour or megawatthour
The SI derived unit for energy is the joule.
1 joule is equal to 2.7777777777778E-6 hectowatt-hour, or 2.7777777777778E-10 megawatthour.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between hectowatt hours and megawatthour.
Type in your own numbers in the form to convert the units!

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You can do the reverse unit conversion from megawatthour to hectowatt-hour, or enter any two units below:

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## ››Definition: Megawatthour

The SI prefix "mega" represents a factor of 106, or in exponential notation, 1E6.

So 1 megawatthour = 106 .

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