Convert Acres to Square Feet
Please provide values below to convert acre [ac] to square foot [ft^2], or vice versa.
Acre (symbol: ac) is a unit of land area used in the imperial and US customary systems. It is defined as the area of 1 chain (66 feet) by 1 furlong (660 feet), which is exactly equal to 1/640 of a square mile or 43,560 square feet. The most commonly used acre today is the international acre, which is defined as exactly 4,046.8564224 square meters in 1959.
Definition: Square Foot
Square foot (symbol: sq ft) is an area unit used in the imperial and US customary systems. It is defined as the area of a square with sides of 1 foot. One square foot equals to 144 square inches.
Acre to Square Foot Conversion Table
|Acre [ac]||Square Foot [ft^2]|
|0.01 ac||435.6 ft^2|
|0.1 ac||4356 ft^2|
|1 ac||43560 ft^2|
|2 ac||87120 ft^2|
|3 ac||130680 ft^2|
|5 ac||217800 ft^2|
|10 ac||435600 ft^2|
|20 ac||871200 ft^2|
|50 ac||2178000 ft^2|
|100 ac||4356000 ft^2|
|1000 ac||43560000 ft^2|
How to Convert Acre to Square Foot
1 ac = 43560 ft^2
1 ft^2 = 2.2956841138659E-5 ac
Example: convert 15 ac to ft^2:
15 ac = 15 × 43560 ft^2 = 653400 ft^2