The result of your conversion between electronvolt and petawatthour appears here
To convert between Electronvolt and Petawatthour you have to do the following:
First divide 1.6021773e-19 / 3.6e+18 = 0.
Then multiply the amount of Electronvolt you want to convert to Petawatthour, use the chart below to guide you.
Symbol: eV
No description
Symbol: PWh
No description