The result of your conversion between picojoule and petawatthour appears here
To convert between Picojoule and Petawatthour you have to do the following:
First divide 1.0e-12 / 3.6e+18 = 0.
Then multiply the amount of Picojoule you want to convert to Petawatthour, use the chart below to guide you.
Symbol: pJ
No description
Symbol: PWh
No description