Convert acres (ac) to square feet (ft²) instantly — type a value below.
To convert acres to square feet, use this formula:
ft² = ac × 43,560 (or divide by 2.295684114 × 10^-5)
| Acres (ac) | Square feet (ft²) |
|---|---|
| 0.1 ac | 4,356 ft² |
| 0.25 ac | 10,890 ft² |
| 0.5 ac | 21,780 ft² |
| 1 ac | 43,560 ft² |
| 2 ac | 87,120 ft² |
| 3 ac | 130,680 ft² |
| 4 ac | 174,240 ft² |
| 5 ac | 217,800 ft² |
| 6 ac | 261,360 ft² |
| 7 ac | 304,920 ft² |
| 8 ac | 348,480 ft² |
| 9 ac | 392,040 ft² |
| 10 ac | 435,600 ft² |
| 12 ac | 522,720 ft² |
| 15 ac | 653,400 ft² |
| 20 ac | 871,200 ft² |
| 25 ac | 1,089,000 ft² |
| 30 ac | 1,306,800 ft² |
| 40 ac | 1,742,400 ft² |
| 50 ac | 2,178,000 ft² |
| 60 ac | 2,613,600 ft² |
| 70 ac | 3,049,200 ft² |
| 75 ac | 3,267,000 ft² |
| 80 ac | 3,484,800 ft² |
| 90 ac | 3,920,400 ft² |
| 100 ac | 4,356,000 ft² |
| 150 ac | 6,534,000 ft² |
| 200 ac | 8,712,000 ft² |
| 250 ac | 10,890,000 ft² |
| 500 ac | 21,780,000 ft² |
| 1,000 ac | 43,560,000 ft² |
An acre is 43,560 square feet, exactly 4,046.8564224 m². It is used for land and farm area in the US and UK.
A square foot is the area of a square 1 foot on each side, exactly 0.09290304 m². It is the standard unit for home and office floor area in the US.
Need other units? Use the full area converter.