Online Acres to Square Feet Converter
Convert between acres and square feet. 1 acre = 43,560 sq ft. Bidirectional converter. Client-side only.
Frequently Asked Questions
- How many square feet in an acre?
- 1 acre = 43,560 square feet. So multiply acres by 43,560 to get sq ft, or divide sq ft by 43,560 to get acres.
- Why 43,560?
- Historically, an acre was defined as the area a yoke of oxen could plow in a day. It is now standardized as 1 chain × 1 furlong = 66 × 660 ft = 43,560 ft².
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