## ››Convert petawatthour to wattsecond

 petawatthour wattsecond

How many petawatthour in 1 wattsecond? The answer is 2.7777777777778E-19.
We assume you are converting between petawatthour and wattsecond.
You can view more details on each measurement unit:
petawatthour or wattsecond
The SI derived unit for energy is the joule.
1 joule is equal to 2.7777777777778E-19 petawatthour, or 1 wattsecond.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between petawatthour and wattsecond.
Type in your own numbers in the form to convert the units!

## ››Quick conversion chart of petawatthour to wattsecond

1 petawatthour to wattsecond = 3.6E+18 wattsecond

2 petawatthour to wattsecond = 7.2E+18 wattsecond

3 petawatthour to wattsecond = 1.08E+19 wattsecond

4 petawatthour to wattsecond = 1.44E+19 wattsecond

5 petawatthour to wattsecond = 1.8E+19 wattsecond

6 petawatthour to wattsecond = 2.16E+19 wattsecond

7 petawatthour to wattsecond = 2.52E+19 wattsecond

8 petawatthour to wattsecond = 2.88E+19 wattsecond

9 petawatthour to wattsecond = 3.24E+19 wattsecond

10 petawatthour to wattsecond = 3.6E+19 wattsecond

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## ››Definition: Petawatthour

The SI prefix "peta" represents a factor of 1015, or in exponential notation, 1E15.

So 1 petawatthour = 1015 .

## ››Metric conversions and more

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