The result of your conversion between quad and petajoule appears here
To convert between Quad and Petajoule you have to do the following:
First divide 1.0550559e+18 / 1.0e+15 = 1055.0559
Then multiply the amount of Quad you want to convert to Petajoule, use the chart below to guide you.
Symbol: quad
No description
Symbol: PJ
No description