Square Feet to Acres Converter
Definition
Square foot (ft²) is an imperial and US customary unit of area, defined as the area of a square with sides of 1 foot. acre (ac) is an imperial and US customary unit of land area equal to 43,560 square feet or 4,840 square yards. One acre equals exactly 43,560 square feet.
History
The square foot has been used in England since ancient times and was formalized in the imperial system. The acre has medieval origins, historically defined as the area of land that could be plowed in one day by a yoke of oxen, and was standardized in the british weights and measures act of 1824. Both units remain in common use in the united states and some other countries, particularly for land measurement and real estate.
Convert square feet to acres Easily
Use our square feet to acres converter to quickly convert area conversion,sq ft to ac,convert sq ft to acres. Whether you need a how many acres in square feet,sq ft acre calculator,plot size conversion, our tool is fast, accurate, and free. Enter a value in Square Feet to get instant results. Our tool also supports variations like ac from sq ft,sq ft into ac and common misspellings such as sqft to acre,square foot to acer.
How to Convert Square Feet to Acres
To manually convert square feet to acres, multiply the square feet value by 0.00002296. Enter your value in the converter above for precise calculations.
square feet to acres Conversion Table
| Square Feet (sq ft) | Acres (ac) |
|---|---|
| 1 sq ft | 0.00002296 ac |
| 2 sq ft | 0.00004592 ac |
| 3 sq ft | 0.00006888 ac |
| 4 sq ft | 0.00009184 ac |
| 5 sq ft | 0.00011480 ac |
| 6 sq ft | 0.00013776 ac |
| 7 sq ft | 0.00016072 ac |
| 8 sq ft | 0.00018368 ac |
| 9 sq ft | 0.00020664 ac |
| 10 sq ft | 0.00022960 ac |
| 50 sq ft | 0.00114800 ac |
| 100 sq ft | 0.00229600 ac |