How many megawatt hours in 1 gigawatt hour?
The answer is 1000.
We assume you are converting between megawatt hour and gigawatt hour.
You can view more details on each measurement unit: megawatt hours or
gigawatt hour
The SI derived unit for energy is the joule.
1 joule is equal to 2.7777777777778E-10 megawatt hours, 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 megawatt hours and gigawatt hours.
Type in your own numbers in the form to convert the units!

››Quick conversion chart of megawatt hours to gigawatt hour

1 megawatt hours to gigawatt hour = 0.001 gigawatt hour

10 megawatt hours to gigawatt hour = 0.01 gigawatt hour

50 megawatt hours to gigawatt hour = 0.05 gigawatt hour

100 megawatt hours to gigawatt hour = 0.1 gigawatt hour

200 megawatt hours to gigawatt hour = 0.2 gigawatt hour

500 megawatt hours to gigawatt hour = 0.5 gigawatt hour

1000 megawatt hours to gigawatt hour = 1 gigawatt hour

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