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Convert square mile (US survey) to square mile
Please provide values below to Convert square mile (US survey) to square mile, or vice versa.
What is a US Square Mile?
The US Square Mile is a unit of area based on the US survey mile. It is equivalent to approximately 2.58999847 square kilometers. While very close to the international square mile, there's a slight difference due to the historical definition of the US survey foot.
What is a Square Mile?
The Square Mile is a unit of area equal to the area of a square with sides one mile long. One square mile is equal to 640 acres or approximately 2.59 square kilometers.
square mile (US survey) to square mile Conversion Table
| square mile (US survey) | square mile |
|---|---|
| 0.01 square mile (US survey) | 0.0100000400001 square mile |
| 0.1 square mile (US survey) | 0.100000400001 square mile |
| 1 square mile (US survey) | 1.00000400001 square mile |
| 2 square mile (US survey) | 2.00000800002 square mile |
| 3 square mile (US survey) | 3.00001200004 square mile |
| 5 square mile (US survey) | 5.00002000006 square mile |
| 10 square mile (US survey) | 10.0000400001 square mile |
| 20 square mile (US survey) | 20.0000800002 square mile |
| 50 square mile (US survey) | 50.0002000006 square mile |
| 100 square mile (US survey) | 100.000400001 square mile |
| 1000 square mile (US survey) | 1000.00400001 square mile |
How to Convert square mile (US survey) to square mile
1 square mile (US survey) = 1.000004000012 square mile
1 square mile = 0.99999600000401 square mile (US survey)
Example: convert 15 square mile (US survey) to square mile:
15 × 1.000004000012 = 15.00006000018 square mile