An are is 100 square meters.
Ares to Square feet Converter — a to ft2
Convert Are (a) to Square foot (ft2) using the exact conversion factor (1 are = 1,076.391042 square foot). See the formula, worked examples, conversion table, history, and common uses.
Ares to Square feet converter
Converter
Area Converter
Convert land, construction, mapping, survey, and scientific area units.
Context values
Some unit families need one extra value for a physically accurate result.
A square foot is exactly 0.09290304 square meters.
Result = input x 100 / 0.09290304.
Area uses the square meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Ares to Square feet
Comparing Are and Square foot is common in agriculture and real estate, where US land is typically measured in acres and most of the rest of the world uses hectares. Specifically: An are is 100 square meters, and a square foot is exactly 0.09290304 square meters.
Formula
square feet = ares × 1076.39104167
This factor comes from each unit's defined relationship to the category's base unit: 1 are equals 100 base units, and 1 square foot equals 0.09290304 base units, so dividing one by the other gives the direct are-to-square foot factor of 1076.39104167.
Simple example
1 a × 1076.391042 = 1,076.391042 ft2
1 are = 1,076.391042 square feet.
Real-world example
10 a × 1076.391042 = 10,763.91042 ft2
10 ares = 10,763.91042 square feet.
Conversion table
| Are (a) | Square foot (ft2) |
|---|---|
| 1 a | 1,076.391042 ft2 |
| 5 a | 5,381.955208 ft2 |
| 10 a | 10,763.91042 ft2 |
| 25 a | 26,909.77604 ft2 |
| 50 a | 53,819.55208 ft2 |
| 100 a | 107,639.1042 ft2 |
Reverse conversion: Square foot to Are
1 ft2 × 0.0009290304 = 0.0009290304 a
1 square foot = 0.0009290304 ares.
ares = square feet × 0.0009290304
For a page dedicated to this direction, see Square foot to Are.
Understanding the Are (a)
An are is 100 square meters.
Understanding the Square foot
Square foot (ft2) measures area. A square foot is exactly 0.09290304 square meters, derived from the international foot fixed in 1959. It is classified as a US/imperial customary unit.
Where it's used: United States (real estate, construction) United Kingdom (some real estate and construction contexts)
Uses of the Square foot today
- Real estate floor-space listings in the US
- Construction, flooring, and materials estimation
- Rental and commercial property pricing
History of the Square foot
The square foot follows directly from the foot, standardized in England over centuries and fixed at exactly 0.3048 meters by the 1959 International Yard and Pound Agreement. Squaring that value gives the modern square foot.
Historical origin. Square foot was not the invention of a single named person; it developed through the process described above.
Square foot — sources
- NIST — International yard and pound (1959) — Basis for the modern foot and its derived area unit.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many square feet are in 1 are?
1 are equals 1,076.391042 square feet, using the exact defined conversion factor rather than an estimate.
How do I convert are to square foot?
Multiply the are value by 1076.391042. The converter above does this instantly to whatever precision you set.
How do I convert square foot back to are?
Use the reverse factor: 1 square foot equals 0.0009290304 ares. You can also use the swap control in the converter above to flip the direction instantly.
What is a are?
Are (a) is a unit of area.
What is a square foot?
Square foot (ft2) measures area. A square foot is exactly 0.09290304 square meters, derived from the international foot fixed in 1959. It is classified as a US/imperial customary unit.
Is the are to square foot conversion exact?
Yes. A square foot is exactly 0.09290304 square meters, derived from the international foot fixed in 1959. That fixed definition is what the converter above uses, so any rounding you see is a display choice, not a limitation of the math.