Convert megawatthour to gigawatt hour


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How many megawatthour in 1 gigawatt-hour? The answer is 1000. We assume you are converting between megawatthour and gigawatt hour. You can view more details on each measurement unit: megawatthour or gigawatt-hour The SI derived unit for energy is the joule. 1 joule is equal to 2.7777777777778E-10 megawatthour, or 2.7777777777778E-13 gigawatt-hour. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between megawatthour and gigawatt hours. Type in your own numbers in the form to convert the units!

Quick conversion chart of megawatthour to gigawatt-hour

1 megawatthour to gigawatt-hour = 0.001 gigawatt-hour

10 megawatthour to gigawatt-hour = 0.01 gigawatt-hour

50 megawatthour to gigawatt-hour = 0.05 gigawatt-hour

100 megawatthour to gigawatt-hour = 0.1 gigawatt-hour

200 megawatthour to gigawatt-hour = 0.2 gigawatt-hour

500 megawatthour to gigawatt-hour = 0.5 gigawatt-hour

1000 megawatthour to gigawatt-hour = 1 gigawatt-hour

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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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