How many exawatt-hour in 1 petawatthour? The answer is 0.001. We assume you are converting between exawatt hour and petawatthour. You can view more details on each measurement unit: exawatt-hour or petawatthour The SI derived unit for energy is the joule. 1 joule is equal to 2.7777777777778E-22 exawatt-hour, or 2.7777777777778E-19 petawatthour. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between exawatt hours and petawatthour. Type in your own numbers in the form to convert the units!
1 exawatt-hour to petawatthour = 1000 petawatthour
2 exawatt-hour to petawatthour = 2000 petawatthour
3 exawatt-hour to petawatthour = 3000 petawatthour
4 exawatt-hour to petawatthour = 4000 petawatthour
5 exawatt-hour to petawatthour = 5000 petawatthour
6 exawatt-hour to petawatthour = 6000 petawatthour
7 exawatt-hour to petawatthour = 7000 petawatthour
8 exawatt-hour to petawatthour = 8000 petawatthour
9 exawatt-hour to petawatthour = 9000 petawatthour
10 exawatt-hour to petawatthour = 10000 petawatthour
You can do the reverse unit conversion from petawatthour to exawatt-hour, or enter any two units below:
The SI prefix "peta" represents a factor of 1015, or in exponential notation, 1E15.
So 1 petawatthour = 1015 .
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