http://cropwatch.unl.edu/web/cropwatch/archive?articleID=4772532
The first thing that I discovered was that a Briish Bushel is different from a USA bushel
I have done the working for a USA bushel
volume = pi *radius squared * height
=pi * 9 2 * 17
=4325.97 feet cubed
There are approx 0.8 bushels in a cubic foot
0.8 * 4325.97 = 3461 bushels (approx)
+118667 
