This calculator allows you to convert from Circular mil to Acre and in a reverse direction. To convert from Circular mil to Acre, enter the amount of Circular mil into the first input and to convert from Acre to Circular mil, enter the amount of Acre into the second input.
1 Circular mil = 1.2521014491465E-13 Acre
To convert Circular mil to Acre: Every 1 Circular mil equals 1.2521014491465E-13 Acre. For example, 100 Circular mil equal 100 * 1.2521014491465E-13 = 1.2521014491465E-11 Acre and so on..
Circular mil to Square meter | Circular mil to Square foot | Circular mil to Square centimeter | Circular mil to Hectare | Circular mil to Square inch | Circular mil to Square kilometer | Circular mil to Square yard | Circular mil 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).
