Square Feet to Acres Converter

Enter square feet to convert to acres.

Square feet type here

Acres or here

Converted value

—

Acres

—

—1 Square feet → Acres

—1 Acres → Square feet

LiveTwo-way conversion

All units

Precision, factor & reference table

Display precision

1 Square feet = 2.29568e-5 Acres

Square feet	Acres
1	2.29568e-5
2	4.59137e-5
5	1.14784e-4
10	2.29568e-4
20	4.59137e-4
50	0.001148
100	0.002296

Build custom table

Core conversion workflows

Start with a broad dimension converter or jump to the most common metric/imperial pairs. Specialist converters remain available from the full hub.

All 134 converters

Unit ConverterAll-in-one measurement conversion Length ConverterMetric and imperial length units Weight ConverterMass and weight units Temperature ConverterCelsius, Fahrenheit and Kelvin Inches → CMExact 2.54 conversion CM → InchesReverse exact length conversion KG → LBSKilograms to pounds LBS → KGPounds to kilograms °F → °CFahrenheit to Celsius °C → °FCelsius to Fahrenheit Miles → KMMiles to kilometers KM → MilesKilometers to miles

How to use this Square Feet to Acres Converter

Type a value in either Square feet or Acres. The other field updates immediately, so you can work in either direction without a separate Convert step.

Conversion factor

1 Square feet = 2.29568e-5 Acres. Display rounding changes only what is shown; the declared factor remains the calculation basis.