Square feet to Acres Converter

Converting square feet to acres? Multiply by 0.0000229568 — or just type a value below. Going the other way, 1 acre is 43,560 square feet.

Square feet to Acres Converter

square feet (ft²)

acres (ac) 0.0000229568

1 ft² = 0.0000229568 ac

ac → ft²

Free Square feet to Acres Converter by pGento

How to convert square feet to acres

Multiply the number of square feet by 0.0000229568: ac = ft² × 0.0000229568. For example, 10 ft² × 0.0000229568 = 0.0002295684 ac. To go the other way, multiply by 43,560.

Square feet to Acres conversion table

Square feet	Acres
0.1 ft²	0.0000022957 ac
0.5 ft²	0.0000114784 ac
1 ft²	0.0000229568 ac
2 ft²	0.0000459137 ac
3 ft²	0.0000688705 ac
5 ft²	0.0001147842 ac
10 ft²	0.0002295684 ac
15 ft²	0.0003443526 ac
20 ft²	0.0004591368 ac
25 ft²	0.000573921 ac
50 ft²	0.0011478421 ac
75 ft²	0.0017217631 ac
100 ft²	0.0022956841 ac
250 ft²	0.0057392103 ac
500 ft²	0.0114784206 ac
1,000 ft²	0.0229568411 ac

Frequently asked questions

How many acres are in a square foot?

There are 0.0000229568 acres in one square foot.

How do I convert acres back to square feet?

Use the reverse converter: 1 ac = 43,560 ft².

Square feet to Acres Converter