The result of your conversion between zettawatthour and quad appears here
To convert between Zettawatthour and Quad you have to do the following:
First divide 3.6e+24 / 1.0550559e+18 = 3412141.47989694
Then multiply the amount of Zettawatthour you want to convert to Quad, use the chart below to guide you.
Symbol: ZWh
No description
Symbol: quad
No description