Acres to Square Feet Conversion (ac to sq ft) - Inch
One acre is defined as the area equal to a space that is one chain (66 ft) by one furlong (660 ft), or 10 square chains.  That's equal to 43,560 square feet for those unfamiliar with those units of measure. The acre is a US customary and imperial unit of area. Acres can be abbreviated as ac; for example, 1 acre can be written as 1 ac.
DA: 83 PA: 39 MOZ Rank: 14