Convert a number of US bushels per hectare (bu US/ha) to Imperial bushels per acre (bu Imp/ac)
one acre (ac) = 0.404685642240001 hectares (ha) one bushel (bu) US 0.968938971920928 bushels (bu) Imperial
The conversion factor for (bu US/ha) to (bu Imp/ac);
0.404685642240001 * 0.968938971920928 = 0.392115690143187043115770640928
One bu US/ha = 0.392 bu Imp/ac