Area
Square-inch to Acre
Definition for Acre
An acre is a traditional unit of area used primarily in the USA and the UK. It is approximately equal to 4047 square meters and is used in agriculture and real estate appraisal.
More on WikipediaAn acre is a traditional unit of area used primarily in the USA and the UK. It is approximately equal to 4047 square meters and is used in agriculture and real estate appraisal.
More on Wikipedia