🔁 Area Converter
Acres to Square Feet
Convert acres (ac) to square feet (ft²) instantly. 1 acre = 43560 square feet.
1 acre = 43560 square feet
Acres to Square Feet conversion table
| Acres (ac) | Square Feet (ft²) |
|---|---|
| 1 | 43560 |
| 5 | 217800 |
| 10 | 435600 |
| 25 | 1089000 |
| 50 | 2178000 |
| 100 | 4356000 |
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How It Works
1
Enter acres
Type the value you want to convert.
2
Read the result
The equivalent in square feet updates instantly.
3
Switch or swap
Change units or pick another conversion below.
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Frequently Asked Questions
How do I convert acres to square feet?+
Enter the number of acres above and the equivalent in square feet appears instantly. 1 acre = 43560 square feet.
Is the acre to square foot converter free?+
Yes — completely free, no signup, no limits. It runs entirely in your browser and your input is never sent anywhere.
Is it accurate?+
Yes. Conversions use exact standard factors and are rounded to 6 significant figures for readability.