Area Converter

Square Feet to Acres

Convert square foot (ft²) to acre (ac) with our free online converter. Get instant, accurate results.

Formula

1 ft² = 0.0000229568 ac

Conversion Table

Square Feet (ft²)Acres (ac)
0.1 ft²0.0000022957 ac
0.5 ft²0.0000114784 ac
1 ft²0.0000229568 ac
2 ft²0.0000459137 ac
5 ft²0.0001147842 ac
10 ft²0.0002295684 ac
20 ft²0.0004591368 ac
50 ft²0.0011478421 ac
100 ft²0.0022956841 ac
500 ft²0.01147842 ac
1,000 ft²0.02295684 ac

About Square Feet and Acres

Square Foot (ft²)

The square foot is a unit of area measurement. Its symbol is ft².

Acre (ac)

The acre is a unit of area measurement. Its symbol is ac.

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