Acres to Square feet Converter
Convert acres (ac) to square feet (ft²) instantly. 1 acre = 43,560 square feet.
How to convert acres to square feet
ft² = ac × 43,560
To convert acres to square feet, multiply the area value by 43,560. One acre (ac) is equal to 43,560 square feet (ft²). For quick everyday conversions, the interactive converter above gives you the exact result as you type — no rounding surprises.
Acres to Square feet conversion table
| Acres (ac) | Square feet (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 |
| 15 ac | 653,400 ft² |
| 20 ac | 871,200 ft² |
| 25 ac | 1,089,000 ft² |
| 50 ac | 2,178,000 ft² |
| 100 ac | 4,356,000 ft² |
Frequently asked questions
How many square feet are in 1 acre?
1 acre equals 43,560 square feet.
How do I convert acres to square feet?
Multiply the number of acres by 43,560. For example, 8 ac × 43,560 = 348,480 ft².
What is 8 acres in square feet?
8 acres is equal to 348,480 square feet.
Can I convert square feet back to acres?
Yes — use our Square feet to Acres converter, or divide by 43,560.