The result of your conversion between dekatherm and quad appears here
To convert between Dekatherm and Quad you have to do the following:
First divide 1.055057e+09 / 1.0550559e+18 = 0.
Then multiply the amount of Dekatherm you want to convert to Quad, use the chart below to guide you.
Symbol: dathm
No description
Symbol: quad
No description