# square mile to square foot conversion

Conversion number between square mile [sq mi] and square foot [sq ft] is 27878400. This means, that square mile is bigger unit than square foot.

### Contents [show][hide]

Switch to reverse conversion:
from square foot to square mile conversion

### Enter the number in square mile:

Decimal Fraction Exponential Expression
 [sq mi]
eg.: 10.12345 or 1.123e5

Result in square foot

?
 precision 0 1 2 3 4 5 6 7 8 9 [info] Decimal: Exponential:

### Calculation process of conversion value

• 1 square mile = (exactly) (2.589988110336*10^06) / (0.09290304) = 27878400 square foot
• 1 square foot = (exactly) (0.09290304) / (2.589988110336*10^06) = 3.5870064279155 × 10-8 square mile
• ? square mile × (2.589988110336*10^06  ("m²"/"square mile")) / (0.09290304  ("m²"/"square foot")) = ? square foot

### High precision conversion

If conversion between square mile to square-metre and square-metre to square foot is exactly definied, high precision conversion from square mile to square foot is enabled.

Decimal places: (0-800)

square mile
Result in square foot:
?

### square mile to square foot conversion chart

 Start value: [square mile] Step size [square mile] How many lines? (max 100)

visual:
square milesquare foot
00
10278784000
20557568000
30836352000
401115136000
501393920000
601672704000
701951488000
802230272000
902509056000
1002787840000
1103066624000
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## Multiple conversion

Enter numbers in square mile and click convert button.
One number per line.

Converted numbers in square foot:
Click to select all

## Details about square mile and square foot units:

Convert Square mile to other unit:

### square mile

Definition of square mile unit: ≡ 1 mi × 1 mi. Area equal with 1 mile by 1 mile square =1609.344 x 1609.344 = 2.589988110336×106 m²

Convert Square foot to other unit:

### square foot

Definition of square foot unit: ≡ 1 ft × 1 ft. ≡ 0.3048 × 0.3048 = 9.290304×10−2 m²

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