Bushel (bu) 2 : A unit of volume in the British Imperial system (See: gallon?[3]) equal to 8 Imperial gallons, or 2219.36 cubic inches (1.2844 cubic feet). The Imperial bushel holds about 36.369 liters
Russ Rowlett (Director), How Many? A Dictionary of Units of Measurement, Center for Mathematics and Science Education University of North Carolina, USA 2005. http://www.unc.edu/~rowlett/units/dictA.html, (Unit of Meas and Covr Factors - Amer) {608}