The result of your conversion between exawatt hour and yottajoule appears here
To convert between Exawatt Hour and Yottajoule you have to do the following:
First divide 3.6e+21 / 1.0e+24 = 0.0036
Then multiply the amount of Exawatt Hour you want to convert to Yottajoule, use the chart below to guide you.
Symbol: EWh
No description
Symbol: yJ
No description