The result of your conversion between Board of Trade unit and exawatt hour appears here
To convert between Board Of Trade Unit and Exawatt Hour you have to do the following:
First divide 3600000 / 3.6e+21 = 0.
Then multiply the amount of Board Of Trade Unit you want to convert to Exawatt Hour, use the chart below to guide you.
Symbol: BOTU
No description
Symbol: EWh
No description