The result of your conversion between yottajoule and quad appears here
To convert between Yottajoule and Quad you have to do the following:
First divide 1.0e+24 / 1.0550559e+18 = 947817.07774915
Then multiply the amount of Yottajoule you want to convert to Quad, use the chart below to guide you.
Symbol: yJ
No description
Symbol: quad
No description