Convert square mil to square mile (US survey)
Please provide values below to Convert square mil to square mile (US survey), or vice versa.
What is a Square Mil?
A Square Mil is a unit of area equal to the area of a square with sides one mil (0.001 inch) in length. One square mil equals $6.4516 imes 10^{-10}$ square meters. It is used in electrical engineering to express the cross-sectional area of wires.
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.
square mil to square mile (US survey) Conversion Table
| square mil | square mile (US survey) |
|---|---|
| 0.01 square mil | 2.49096672216e-18 square mile (US survey) |
| 0.1 square mil | 2.49096672216e-17 square mile (US survey) |
| 1 square mil | 2.49096672216e-16 square mile (US survey) |
| 2 square mil | 4.98193344431e-16 square mile (US survey) |
| 3 square mil | 7.47290016647e-16 square mile (US survey) |
| 5 square mil | 1.24548336108e-15 square mile (US survey) |
| 10 square mil | 2.49096672216e-15 square mile (US survey) |
| 20 square mil | 4.98193344431e-15 square mile (US survey) |
| 50 square mil | 1.24548336108e-14 square mile (US survey) |
| 100 square mil | 2.49096672216e-14 square mile (US survey) |
| 1000 square mil | 2.49096672216e-13 square mile (US survey) |
How to Convert square mil to square mile (US survey)
1 square mil = 2.4909667221557E-16 square mile (US survey)
1 square mile (US survey) = 4.0145056580065E+15 square mil
Example: convert 15 square mil to square mile (US survey):
15 × 2.4909667221557E-16 = 3.7364500832335E-15 square mile (US survey)