square foot to square mile (US survey)
Please provide values below to convert square foot [ft^2] to square mile (US survey), or change ↔.
square foot [ft^2]
Definition: A square foot is a unit of area equal to the area of a square with sides of one foot.
Historyandorigin: It is part of the imperial system.
CurrentUse: It is used in the United States and the United Kingdom for measuring areas.
funfact: One square foot is equivalent to 144 square inches.
square mile (US survey)
Definition: A US survey square mile is a unit of area equal to the area of a square with sides of one US survey mile.
Historyandorigin: It is part of the US survey system.
CurrentUse: It is used in the United States for land surveying.
funfact: One US survey square mile is approximately 2.58999 square kilometers.
square foot [ft^2] to square mile (US survey) Conversion Table
| 1 square foot [ft^2] | 3.586992079E-8 square mile (US survey) |
| 2 square foot [ft^2] | 7.173984159E-8 square mile (US survey) |
| 3 square foot [ft^2] | 1.076097623E-7 square mile (US survey) |
| 5 square foot [ft^2] | 1.793496039E-7 square mile (US survey) |
| 10 square foot [ft^2] | 3.586992079E-7 square mile (US survey) |
| 50 square foot [ft^2] | 0.0000017935 square mile (US survey) |
| 100 square foot [ft^2] | 0.000003587 square mile (US survey) |
| 1000 square foot [ft^2] | 0.0000358699 square mile (US survey) |
| 10000 square foot [ft^2] | 0.0003586992 square mile (US survey) |
| 100000 square foot [ft^2] | 0.0035869921 square mile (US survey) |
| 1000000 square foot [ft^2] | 0.0358699208 square mile (US survey) |
How to Convert square foot to square mile (US survey)
1 square foot [ft^2] = 3.586992079E-8 square mile (US survey)
1 square mile (US survey) = 27878511.514 square foot [ft^2]
we use cross multiplication method
square foot [ft^2] → square mile (US survey)
1 → 3.586992079E-8
1.5 → ?( suppose x)
=>1.5*3.586992079E-8=1*x
by simplifying
x=5.380488119E-8