To convert acres to square feet, use ft2 = ac × 43,560. This Acres to Square Feet page gives a calculator, formula, table, and worked example for ac to ft2. It also explains the acre to square foot relationship so you can convert acres to square feet quickly and check the result.
Use this page to convert acres to square feet, compare ac to ft2, and check the acre to square foot conversion with a formula, examples, and a reference table.
Result: 1 Acre = 43,560 Square Foot
The calculator converts 1 Acre to Square Foot and formats the result as 43,560 Square Foot.
Formula
1 ac = 43,560 ft2
Example: convert 1 acres to square feet
Formula: ft2 = ac × 43,560
Calculation: 1 × 43,560 = 43,560 -> 1 acres = 43,560 square feet
Result: 1 acres = 43,560 square feet
| Acres (ac) | Square Feet (ft2) |
|---|---|
| 0.01 ac | 435.6 ft2 |
| 0.1 ac | 4,356 ft2 |
| 1 ac | 43,560 ft2 |
| 2 ac | 87,120 ft2 |
| 5 ac | 217,800 ft2 |
| 10 ac | 435,600 ft2 |
| 12 ac | 522,720 ft2 |
| 50 ac | 2,178,000 ft2 |
| 100 ac | 4,356,000 ft2 |
| 1000 ac | 43,560,000 ft2 |
The symbol for acre is ac.
An acre is an imperial and US customary area unit used for land measurement.
It is commonly used for land parcels, farms, real estate listings, parks, lots, and property records.
1 acre equals 43,560 square feet or about 4,046.8564224 square meters.
The symbol for square foot is ft2.
A square foot is an area unit equal to the area of a square one foot on each side.
It is used for rooms, floor plans, buildings, real estate listings, construction, flooring, and material coverage.
1 square foot equals exactly 0.09290304 square meters, and 43,560 square feet make 1 acre.
To convert acres to square feet, use ft2 = ac × 43,560. This is the main ac to ft2 formula used by the calculator and table.
1 ac equals 43,560 ft2.
1 ft2 equals 0.0000229568 ac.
ac to ft2 is the abbreviated form of acre to square foot. It uses ac for acre and ft2 for square foot.