# Square Feet to Square Miles Conversion

Round:
Enter Square Foot
Enter Square Mile
Calculate Area
ft
*
ft

## How many square miles in a square foot?

1 Square foot is equal to 0.00000003587006428 square mile. To convert square feet to square miles, multiply the square foot value by 0.00000003587006428 or divide by 27878400.

1 Square Foot = 0.00000003587006428 Square Mile

## How many square feet in a square mile?

There are 27878400 square feet in 1 square mile. To convert square miles to square feet, multiply the square mile value by 27878400.

For example, to find out how many square feet in a square mile and a half, multiply 1.5 by 27878400, that makes 41817600 square feet in a square mile and a half.

1 Square Mile = 27878400 Square Feet

What is Square Mile?

Square mile is an imperial and United States Customary systems area unit and defined as a square with all sides are one mile in length. 1 Square mile = 27878400 square feet. The symbol is "mi2".

What is Square Foot?

Square Foot is an imperial and United States Customary systems area unit and defined as a square with all sides are one foot in length. 1 ft2 = 0.00000003587006428 mi2. The symbol is "ft2".