The result of your conversion between dekajoule and petajoule appears here
To convert between Dekajoule and Petajoule you have to do the following:
First divide 10 / 1.0e+15 = 0.
Then multiply the amount of Dekajoule you want to convert to Petajoule, use the chart below to guide you.
Symbol: daJ
No description
Symbol: PJ
No description