Square Foot to Acre converter (ft2 to acre)

You can provide values below to convert Square Foot to Acre (ft2 to acre) or you can Reverse.

Value to convert

Result

How to Convert Square Foot to Acre

1 ft2 = 2.2956831254444E-5 acre

Understand the base relationship:
1 Square Foot = 0.092903 m²
1 Acre = 4046.8564224 m²
Establish the conversion factor:
1 ft2 = (0.092903 m²) / (4046.8564224 m²/acre) = 2.2956831254444E-5 acre
Apply the conversion:
Multiply the value in ft2 by 2.2956831254444E-5 to get the equivalent in acre

Convert 5 ft2 to acre:

5 ft2 × 2.2956831254444E-5 = 0.00011478415627222 acre