Acre (ac)
Definition: Acre (symbol: ac) na land area unit wey equal 4,046.8564224 square meters, 43,560 square feet, or 1/640 of one square mile.
History/origin: Acre don dey since medieval England, and e be like the land wey team of oxen fit plough for one day. E remain practical land unit even after dem standardize am.
Current use: Dem dey use acres plenty for US, Canada, and UK for farmland, rural property, estates, and big plots of land.