Calculator square feet to acres

Online converter acres to feet (ac to ft²)

You convert the area from feet² to acres

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Converting foot² to acre


1 square foot (ft²)
=
2.2956841138304E-5 acres (ac)

Square feet
Square foot is a non-SI and non-metric British and American unit of area measurement. The calculated number of square feet is denoted with the abbreviations: «ft²» or «sq ft». This value is typically used in USA, UK, Canada, Pakistan, India and Afghanistan. 1 square foot equals to 0.09290304 m².

Acres
The acre is a unit of area measurement, but it also can be used in several systems including the system of imperial units and United States customary system. The most common and widely used is acre of the International System of Units. Usually in acres measure the tracts of land. The international symbol of the acre is «ac», and one international acre is equal to 4,046.8564224 square meters.



Square measure calculator

To convert from
To convert to
ft²
=
ac
The main units of area
Acreac
Hectareha
Square centimeter sm²
Square footft²
Square inchin²
Square kilometerkm²
Square meter
Area
'Square milemil²
Square yardyd²
Other units
Arpentarp.
Barnb
Circular inchc in
Circular milc mil
Cuerdacuer.
Plazapl.
Roodrood
Sectionmi²
Square Chainch²
Square decimeterdm²
Square decameterdam²
Square hectometerhm²
Square micrometerµm²
Square millimetermm²
Square nanometern m²
Square perchrd²
Square Polerd²
Square rodrd²
Stremastr.
Townshipt.s.
Varas castellanas quadras/td>v.cl.c.
Varas conuqueras quadrasv.cn.c.
The main units of area
Acreac
Hectareha
Square centimeter sm²
Square footft²
Square inchin²
Square kilometerkm²
Square meter
Area
'Square milemil²
Square yardyd²
Other units
Arpentarp.
Barnb
Circular inchc in
Circular milc mil
Cuerdacuer.
Plazapl.
Roodrood
Sectionmi²
Square Chainch²
Square decimeterdm²
Square decameterdam²
Square hectometerhm²
Square micrometerµm²
Square millimetermm²
Square nanometern m²
Square perchrd²
Square Polerd²
Square rodrd²
Stremastr.
Townshipt.s.
Varas castellanas quadrasv.cl.c.
Varas conuqueras quadrasv.cn.c.
The conversion result:

Other conversions of area units