Convert Square Foot to Acre

Please provide values below to convert Square Foot [ft²] to Acre [ac], or vice versa.

Square Foot (ft²)
Acre (ac)

How to Convert Square Foot to Acre

1 Square Foot (ft²) = 2.295683365e-05 Acre (ac)

1 Acre (ac) = 43,560.01421 Square Foot (ft²)

Example: convert 15 Square Foot (ft²) to Acre (ac):
15 Square Foot (ft²) = 15 × 2.295683365e-05 Acre (ac) = 0.0003443525048 Acre (ac)

Square Foot Definition

A square foot equals 0.092903 square meters. Widely used in real estate in the United States.

Square Foot to Acre Conversion Table

Square Foot [ft²]Acre [ac]
1 ft²2.295683365e-05 ac
2 ft²4.59136673e-05 ac
5 ft²0.0001147841683 ac
10 ft²0.0002295683365 ac
20 ft²0.000459136673 ac
50 ft²0.001147841683 ac
100 ft²0.002295683365 ac
200 ft²0.00459136673 ac
500 ft²0.01147841683 ac
1000 ft²0.02295683365 ac