Convert acres to square feet
Instantly convert acres to square feet using our free online calculator. See the formula and a full reference table below.
square feet
1 acre = 43560 square feet
Formula:
acres × 43560 = square feetAcre → Square foot reference table
| acres | square feet |
|---|---|
| 1 acre | 43560 square feet |
| 2 acres | 87120 square feet |
| 5 acres | 217800 square feet |
| 10 acres | 435600 square feet |
| 25 acres | 1089000 square feet |
| 50 acres | 2178000 square feet |
| 100 acres | 4356000 square feet |
| 250 acres | 10890000 square feet |
| 500 acres | 21780000 square feet |
| 1000 acres | 43560000 square feet |
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Frequently asked questions
How many square feet are in 1 acre?
1 acre equals 43560 square feet.
What is the formula to convert acres to square feet?
Multiply the number of acres by 43560 to get the equivalent in square feet.
Is this converter accurate?
Yes. All conversions use internationally recognized conversion factors with up to 6 decimal places of precision.