This calculator allows you to convert from Square foot (US survey) to Acre and in a reverse direction. To convert from Square foot (US survey) to Acre, enter the amount of Square foot (US survey) into the first input and to convert from Acre to Square foot (US survey), enter the amount of Acre into the second input.
1 Square foot (US survey) = 2.29569329663E-5 Acre
To convert Square foot (US survey) to Acre: Every 1 Square foot (US survey) equals 2.29569329663E-5 Acre. For example, 100 Square foot (US survey) equal 100 * 2.29569329663E-5 = 0.00229569329663 Acre and so on..
Square foot (US survey) to Square meter | Square foot (US survey) to Square foot | Square foot (US survey) to Square centimeter | Square foot (US survey) to Hectare | Square foot (US survey) to Square inch | Square foot (US survey) to Square kilometer | Square foot (US survey) to Square yard | Square foot (US survey) to Square mile |What does an acre mean?
During middle ages, acre was first introduced but it's definition was not clear. It was defined as the amount of land plowed in one day by one man and an ox. No doubt that this definition can't be longer used as oxen don't work with the same rate.
Nowadays, Acre is a unit of area used commonly for measuring tracts of land which equals 43,560 square feet. We can say that the area of New York City is approximately 300,000 acres.
Acre can measure any area- rectangles, circles or even hexagons- regardless of it's shape.
The commercial acre is another acre which is used to measure roads and alleyways.
United Sates is using another acre to measure roads and alleyways, it is called the commercial acre. It is approximately 82.6 percent of an international acre(36,000 square feet).
