Square Feet to Acres Conversion

Round:
Enter Square Foot
Enter Acre
Calculate Area
ft
×
ft

How to convert acres to square feet?

There are 43560 square feet in 1 acre. To convert acres to square feet, multiply the acre value by 43560.

For example, to find out how many square feet in a half acre, multiply 0.5 by 43560, that makes 21780 square feet in a half acre.

1 Acre = 43560 Square feet

How to convert square feet to acres?

1 Square foot is equal to 0.00002295684 acre. To convert square feet to acres, multiply the square foot value by 0.00002295684 or divide by 43560.

1 Square foot = 0.00002295684 Acre

What is Acre?

Acre is an imperial and United States Customary area unit. 1 Acre is equal to 4840 square yards or 43560 square feet. The symbol is "ac".

What is Square Foot?

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