What is 1 square mil to square mile (US survey)?
The converted value is:1 square mil = 2.4909667221557E-16 square mile (US survey)
Keep reading to learn how to Convert 1 square mil to square mile (US survey).
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.
How to Convert 1 square mil to square mile (US survey)
Use this conversion formula:
output = input × 2.49096672216e-16 + (0)
1 square mil = 2.49096672216e-16 square mile (US survey)
You can convert other values to square mile (US survey) using the converter below, which is built on our: square mil to square mile (US survey) converter