Estimate the number of bushels in a round grain bin from measurements in metres. Calculation includes the results for the bin's volume in litres and the bin's capacity in US and Imperial bushels.
The Imperial (Avery) bushel's volume is equal to 36.36872 litres, and the US (Winchester) bushel has a volume of 35.239 litres.
V = Π (D/2)²H; where V is the volume of the bin Π = 3.14159 D = the diameter of the bin H = the height of the bin
one bushel (bu) Imperial = 36.36872 litres (L) one bushel (bu) US = 35.23907016688 litres (L) one litre (L) = 0.0353146667214886 cubic feet (ft³)