Are to Square Foot Converter

Area Converter

20 units available

Decimals:

From

To

1,076.391042

1 a = 1,076.391042 ft²

Formula:

ft² = a × 1,076.391041671

With your value: 1 a = 1,076.39104167 ft²

How big is that?

Everyday references on a logarithmic scale, all expressed in are so you can sanity-check the result.

A4 sheet (1/1.6e+3 your value)0.000625 a

Parking space (1/8.0 your value)0.125 a

Your value1.00 a

Tennis court (2.6× your value)2.61 a

Football pitch (71× your value)71.4 a

Hectare (1.0e+2× your value)100 a

Other Are to Square Foot conversions

2 a to ft² 3 a to ft² 4 a to ft² 5 a to ft² 6 a to ft² 7 a to ft² 8 a to ft²

Are to Square Foot Conversion Table

Are (a)	Square Foot (ft²)
0.5	538.195521
1	1,076.391042
2	2,152.782083
5	5,381.955208
10	10,763.910417
15	16,145.865625
20	21,527.820833
25	26,909.776042
50	53,819.552084
100	107,639.104167
250	269,097.760418
500	538,195.520835
1000	1,076,391.041671

Square Foot to Are Conversion Table

Square Foot (ft²)	Are (a)
0.5	0.000465
1	0.000929
2	0.001858
5	0.004645
10	0.00929
15	0.013935
20	0.018581
25	0.023226
50	0.046452
100	0.092903
250	0.232258
500	0.464515
1000	0.92903

Where these values come from

Every factor on this page is traced to the document that defines it. See the full provenance dataset or our methodology.

Are (a)

Area

Exact conversion

Derived from the square metre via the length definitions above.

Source: NIST Special Publication 811, Guide for the Use of the International System of Units

National Institute of Standards and Technology (US) · Reviewed 2026-07-01

Square Foot (ft²)

Area

Exact conversion

Derived from the square metre via the length definitions above.

Source: NIST Special Publication 811, Guide for the Use of the International System of Units

National Institute of Standards and Technology (US) · Reviewed 2026-07-01

How to Convert Are to Square Foot

To convert from Are (a) to Square Foot (ft²), multiply the value by 1,076.391041671.

Formula: ft² = a × 1,076.391041671

Reverse: a = ft² × 0.0009290304

Step-by-Step Example

Start with your value in Are. For example: 5 a
Multiply by the conversion factor: 5 x 1,076.391041671
The result is: 5,381.955208 ft²

About Are

The are (a) is a unit of area. One are equals 100 square metres. UnitConvertLab converts it against every other area unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.

Common uses: area calculations, engineering and science, education.

About Square Foot

The square foot is an imperial unit of area equal to a square with sides of 1 foot. It is the standard unit for real estate in the US.

Common uses: real estate (US), flooring, construction.

Frequently Asked Questions

How many Square Foot are in 1 Are?

There are exactly 1,076.391041671 Square Foot in 1 Are. This means the conversion factor from Are to Square Foot is 1,076.391041671.

What is the formula to convert Are to Square Foot?

The formula to convert Are to Square Foot is: ft² = a × 1,076.391041671. For example, to convert 10 Are to Square Foot, you would multiply 10 by 1,076.391041671.

What is a Are?