The result of your conversion between petajoule and Btu appears here
To convert between Petajoule and Btu you have to do the following:
First divide 1.0e+15 / 1055.0559 = 947817077749.1505127
Then multiply the amount of Petajoule you want to convert to Btu, use the chart below to guide you.
Symbol: PJ
No description
Symbol: Btu
No description