This calculator allows you to convert from Acre to Square mile (US survey) and in a reverse direction. To convert from Acre to Square mile (US survey), enter the amount of Acre into the first input and to convert from Square mile (US survey) to Acre, enter the amount of Square mile (US survey) into the second input.
20000 Acre = 31.249875000125 Square mile (US survey)
Acre to Square meter | Acre to Square foot | Acre to Square centimeter | Acre to Hectare | Acre to Square inch | Acre to Square kilometer | Acre to Square yard | Acre to Square mile |20000 Acre equal 31.249875000125 Square mile (US survey).
Every 1 Acre = 0.0015624937500062 Square mile (US survey) and so, 20000 Acre = 20000 multiplied by 0.0015624937500062 = 31.249875000125 Square mile (US survey).
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).
| 19990 Acre = 31.234250062625 Square mile (US survey) |
| 19991 Acre = 31.235812556375 Square mile (US survey) |
| 19992 Acre = 31.237375050125 Square mile (US survey) |
| 19993 Acre = 31.238937543875 Square mile (US survey) |
| 19994 Acre = 31.240500037625 Square mile (US survey) |
| 19995 Acre = 31.242062531375 Square mile (US survey) |
| 19996 Acre = 31.243625025125 Square mile (US survey) |
| 19997 Acre = 31.245187518875 Square mile (US survey) |
| 19998 Acre = 31.246750012625 Square mile (US survey) |
| 19999 Acre = 31.248312506375 Square mile (US survey) |
| 20000 Acre = 31.249875000125 Square mile (US survey) |
| 20001 Acre = 31.251437493875 Square mile (US survey) |
| 20002 Acre = 31.252999987625 Square mile (US survey) |
| 20003 Acre = 31.254562481375 Square mile (US survey) |
| 20004 Acre = 31.256124975125 Square mile (US survey) |
| 20005 Acre = 31.257687468875 Square mile (US survey) |
| 20006 Acre = 31.259249962625 Square mile (US survey) |
| 20007 Acre = 31.260812456375 Square mile (US survey) |
| 20008 Acre = 31.262374950125 Square mile (US survey) |
| 20009 Acre = 31.263937443875 Square mile (US survey) |
| 20010 Acre = 31.265499937625 Square mile (US survey) |
