Convert Acre to Square Foot (ac to ft²)
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Other Acre Conversions
- Acre to Square Kilometer
- Acre to Square Meter
- Acre to Square Mile
- Acre to Square Yard
- Acre to Hectare
- See also: Square Foot to Acre
Conversion Table
| Acre | Square Foot |
|---|---|
| 0.1 ac | 4,356 ft² |
| 0.5 ac | 21,780 ft² |
| 1 ac | 43,560 ft² |
| 5 ac | 217,800 ft² |
| 10 ac | 435,600 ft² |
| 50 ac | 2,178,000 ft² |
| 100 ac | 4,356,000 ft² |
| 500 ac | 21,780,000 ft² |
| 1,000 ac | 43,560,000 ft² |
| Units in Acre | Units in Square Foot |
|---|---|
| 1 Square Kilometer = 247.10538 Acre | 1 Square Kilometer = 10,763,910.41671 Square Foot |
| 1 Square Meter = 0.000247105 Acre | 1 Square Meter = 10.76391 Square Foot |
| 1 Square Mile = 640 Acre | 1 Square Mile = 27,878,400 Square Foot |
| 1 Square Yard = 0.000206612 Acre | 1 Square Yard = 9 Square Foot |
| 1 Square Foot = 0.0000229568 Acre | 1 Square Foot = 1 Square Foot |
| 1 Square Inch = 0.000000159423 Acre | 1 Square Inch = 0.00694444 Square Foot |
| 1 Hectare = 2.47105 Acre | 1 Hectare = 107,639.10417 Square Foot |
| 1 Acre = 1 Acre | 1 Acre = 43,560 Square Foot |
On this page you can convert acres (ac) to square feet (ft²) quickly and easily. One acre equals 43,560 square feet, and one square foot equals 0.0000229568 acres. Type any value in the converter above and the result appears right away.
The acre is an area unit used in the United States and the United Kingdom for land. One acre equals about 4,047 square meters. Its symbol is ac.
The square foot is the common area unit in the United States for homes and offices. It equals about 0.0929 square meters. Its symbol is ft².
To convert from acres to square feet, multiply the number of acres by 43,560. For example: 5 ac × 43,560 = 217,800 ft², and 20 ac × 43,560 = 871,200 ft². To go the other way, from square feet to acres, divide by 43,560 instead.
This area converter is free, works on your phone and computer, and even works offline after your first visit. The tables above give you ready answers for the most common values, and you will also find links to more acre conversions.