The result of your conversion between petajoule and Copper appears here
To convert between Petajoule and Copper you have to do the following:
First divide 1.0e+15 / 8906 = 112283853581.85493469
Then multiply the amount of Petajoule you want to convert to Copper, use the chart below to guide you.
Symbol: PJ
No description
Symbol: copper
No description