## ››Convert hartree to petawatthour

 hartree petawatthour

How many hartree in 1 petawatthour? The answer is 8.2573576152861E+35.
We assume you are converting between hartree and petawatthour.
You can view more details on each measurement unit:
hartree or petawatthour
The SI derived unit for energy is the joule.
1 joule is equal to 2.2937104486906E+17 hartree, 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 hartrees and petawatthour.
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## ››Definition: Hartree

The Hartree energy (symbol Eh) is a physical constant used as atomic unit of energy, named after physicist Douglas Hartree.

## ››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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