Like I said, I tried to present it in an x over y format, but when I posted it, it pushed all of the numbers to the left hand side.
Supposedly, USSEC can get 9.81 pounds of gas per bushel, the gas has a rating of 1908 BTU per pound, hence 9.81 x 1908, which equals 18717.48 BTU, multiply this by the .000293 BTU per Kilowatt/Hour figure, and you get 5.48 kWh.
The math is right- I said I would be happy to explain any of the conversions because the formatting got screwed up, but lets keep this civil.