How many miles are in 20 acres? How many miles are in 50 acres? How many acres are in a mile?
1 square mile is equal to 640 acres. So, 20 acres is equal to 0.03125 miles, & 50 acres is 0.078125. Miles are units of length and acres are units of area.
Updated on Thursday, February 02 2012 at 01:49PM EST