Home / Area Conversion / Convert Square Foot (US Survey) to Acre

# Convert Square Foot (US Survey) to Acre

Please provide values below to convert square foot (US survey) to acre [ac], or vice versa.

 From: square foot (US survey) To: acre

### Square Foot (US Survey) to Acre Conversion Table

Square Foot (US Survey)Acre [ac]
0.01 square foot (US survey)2.2956932966299E-7 ac
0.1 square foot (US survey)2.2956932966299E-6 ac
1 square foot (US survey)2.29569E-5 ac
2 square foot (US survey)4.59139E-5 ac
3 square foot (US survey)6.88708E-5 ac
5 square foot (US survey)0.0001147847 ac
10 square foot (US survey)0.0002295693 ac
20 square foot (US survey)0.0004591387 ac
50 square foot (US survey)0.0011478466 ac
100 square foot (US survey)0.0022956933 ac
1000 square foot (US survey)0.022956933 ac

### How to Convert Square Foot (US Survey) to Acre

1 square foot (US survey) = 2.29569E-5 ac
1 ac = 43559.825760174 square foot (US survey)

Example: convert 15 square foot (US survey) to ac:
15 square foot (US survey) = 15 × 2.29569E-5 ac = 0.000344354 ac