Convert 1 square foot to acre

1 ft² (square foot) is equal to 0.000022956841138659157 acre. To convert from square foot to acre, multiply by 0.00002295684113865916 or divide by 43,560.000000000306.

• 1 ft² × 2.2956841138659E-5 = 2.2956841138659E-5 acre
• 1 ft² ÷ 43560 = 2.2956841138659E-5 acre