Convert a number of Imperial bushels per hectare (bu Imp/ha) to US bushels per acre (bu US/ac)
one acre (ac) = 0.404685642240001 hectares (ha) one bushel (bu) Imperial = 1.0320567434887 bushels (bu) US
The conversion factor for (bu Imp/ha) to (bu US/ac);
0.404685642240001 * 1.0320567434887 = 0.4176585460668485297394314887
One (bu Imp/ha) = 0.41766 (bu US/ac)