<P> The acre is a unit of land area used in the imperial and US customary systems . It is defined as the area of 1 chain by 1 furlong ( 66 by 660 feet ) , which is exactly equal to ​ ⁄ of a square mile , 43,560 square feet , approximately 4,047 m , or about 40 % of a hectare . </P>
<P> The acre is a unit of land area used in the imperial and US customary systems . It is defined as the area of 1 chain by 1 furlong ( 66 by 660 feet ) , which is exactly equal to ​ ⁄ of a square mile , 43,560 square feet , approximately 4,047 m , or about 40 % of a hectare . </P>
how many feet in 1 acre of land
how many feet in 1 acre of land
43,560 square feet
43,560 square feet