Square foot (ft²) to Acre (ac) converter

Converting from Square foot (ft²) to Acre (ac) in Area

What is Square foot (ft²)

Square foot (ft²) is a unit of area commonly used in the United States and other countries. It is the area of a square with each side measuring one foot in length.

What is Acre (ac)

Acre (ac) is a unit of area commonly used for measuring large plots of land. One acre is equal to 43,560 square feet.

Conversion Formulas

To convert from square foot to acre, you can use the following formula:

Acre (ac)=Square foot (ft²)×0.00002295684

To convert from acre to square foot, you can use the following formula:

Square foot (ft²)=Acre (ac)×43560

Examples

  1. Convert 8 square feet to acres:

8 ft²×0.00002295684=0.0001836547 ac

  1. Convert 4 acres to square feet:

4 ac×43560=174240 ft²

  1. Convert 9 square feet to acres:

9 ft²×0.00002295684=0.0002066116 ac

Conclusion:

Use the conversion formulas provided above to easily convert between square foot and acre.

Square foot to Acre conversion table

ft² to ac conversion table

Square foot (ft²)Acre (ac)
0.01 ft²0.0000002295684 ac
0.1 ft²0.000002295684 ac
1 ft²0.00002295684 ac
2 ft²0.00004591368 ac
3 ft²0.00006887052 ac
4 ft²0.00009182736 ac
5 ft²0.0001147842 ac
6 ft²0.000137741 ac
7 ft²0.0001606979 ac
8 ft²0.0001836547 ac
9 ft²0.0002066116 ac
10 ft²0.0002295684 ac
10 ft²0.0002295684 ac
20 ft²0.0004591368 ac
30 ft²0.0006887052 ac
40 ft²0.0009182736 ac
50 ft²0.001147842 ac
60 ft²0.00137741 ac
70 ft²0.001606979 ac
80 ft²0.001836547 ac
90 ft²0.002066116 ac
100 ft²0.002295684 ac
1 000 ft²0.02295684 ac
2 000 ft²0.04591368 ac
3 000 ft²0.06887052 ac
4 000 ft²0.09182736 ac
5 000 ft²0.1147842 ac
6 000 ft²0.137741 ac
7 000 ft²0.1606979 ac
8 000 ft²0.1836547 ac
9 000 ft²0.2066116 ac
10 000 ft²0.2295684 ac