I mean c'mon, it's so simple. One acre is just one chain by one furlong, then you multiply that 12 inches and that's an acre foot. Ok fine, that might be too c

I mean c'mon, it's so simple. One acre is just one chain by one furlong, then you multiply that 12 inches and that's an acre foot. Ok fine, that might be too complicated, an acre is merely however much land a single man and an oxen team could plough in a single day. Just take that value in your head and multiply it by the length of a medieval king's [citation needed] foot and there you go, acre-feet.