The result of your conversion between quad and yottajoule appears here
To convert between Quad and Yottajoule you have to do the following:
First divide 1.0550559e+18 / 1.0e+24 = 0.00000106
Then multiply the amount of Quad you want to convert to Yottajoule, use the chart below to guide you.
Symbol: quad
No description
Symbol: yJ
No description