The Area Converter converts instantly between all everyday area units — square meters, square feet, acres, hectares, square yards, and square kilometers. Essential for real estate, construction, and land measurement when translating property sizes between metric and imperial systems.
1,000
92.90304
0.022957
0.00929
1,000
92.90304
0.022957
0.00929
Whether you are comparing an American property listing in square feet to a European one in square meters, or converting a farm described in acres to the hectares used by agricultural agencies, you need a reliable area unit converter. The calculator for area conversion handles all common area unit pairs instantly and in both directions, with no manual calculation required.
This converter handles the full range of area units from everyday property measurements to large-scale land assessment:
Use this online calculator for any combination. The area conversion calculator provides extended reference data and conversion factor explanations.
The practical challenge of area unit conversion stems from the parallel existence of metric and imperial systems in real-world applications. Construction in the US uses feet and inches for dimensions but may report floor area in square feet; the same architect working on an international project must convert to square meters for European building codes. Agriculture in the UK uses acres for historical farm records but EU subsidies are paid per hectare. Real estate platforms serving international audiences must display both square feet and square meters for meaningful comparison.
Carpet and flooring are still sold by the square yard in the US and UK despite most other area measurement having shifted to metric. One square yard = 9 square feet = 0.8361 m². For a room measuring 4 m × 5 m = 20 m², carpet quantity = 20 / 0.8361 = 23.92 square yards. Add 10–15% for seams and waste: order approximately 27 square yards. The reciprocal confusion — buying in square meters for a room measured in feet — is common enough that this converter pays for itself the first time you avoid an ordering error. The length converter and everyday unit converters provide complementary measurement conversion tools.
Most everyday area conversions use approximate factors that are precise to 4–5 significant figures — sufficient for property measurement, construction, and agricultural planning. True precision work (land surveying boundary measurements, legal property descriptions, scientific measurement) requires the exact International Foot definition: 1 foot = 0.3048 meters exactly (since 1959 international agreement). This makes 1 ft² = 0.09290304 m² exactly, and 1 acre = 4,046.8564224 m² exactly. For construction materials purchasing, rounding to 3 significant figures is typically sufficient; for title deed area descriptions, use 6 or more significant figures.
All inputs are first converted to square meters (the SI base unit for area), then converted to each output unit.
Convert to square meters (base):
Convert m² to outputs:
The factor 10.7639 comes from (1/0.3048)² = (1 m / 1 ft)² = 10.7639 ft² per m².
Key benchmarks for understanding area results: a typical home in the US is 1,500–2,500 ft² (139–232 m²). An acre is roughly the size of a football field (43,560 ft² / 4,047 m²). One hectare (10,000 m²) is about 2.47 acres — commonly used for farm fields and parks. A square kilometer equals 100 hectares or approximately 0.386 square miles. These benchmarks help quickly assess whether a converted result is reasonable.
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A 2,000 square foot house is approximately 185.8 m² — useful for international real estate listings or comparing property sizes across countries.
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5 acres equals approximately 2.02 hectares. This conversion is frequently needed when comparing farm sizes between US and European agricultural reports.
There are approximately 10.7639 square feet in one square meter. This comes from the fact that 1 foot = 0.3048 m, so 1 m² = (1/0.3048)² ft² = 10.7639 ft². A quick approximation: multiply m² by 10.76 to get ft².
An acre is a unit of area equal to 43,560 square feet or approximately 4,047 square meters (0.4047 hectares). Historically, it was defined as the area a yoke of oxen could plow in one day. It remains the standard land area unit in the US, UK, and several other countries.
Multiply the number of hectares by 2.47105 to get acres (since 1 ha = 10,000 m² and 1 acre = 4,046.86 m²). Alternatively, divide hectares by 0.404686. A quick mental estimate: 1 hectare ≈ 2.5 acres.
One square mile equals approximately 2.58999 km² (since 1 mile = 1.60934 km, so 1 mi² = 1.60934² km²). Conversely, 1 km² ≈ 0.386 mi². The United States uses square miles for geographic areas, while most other countries use square kilometers.
One hectare (10,000 m²) is roughly the size of: a standard soccer/football field (105m × 68m ≈ 0.71 ha, so about 1.4 football fields per hectare), or approximately 2.5 American football fields. It is a common unit for vineyards, small farms, and urban parks.
It depends on the country: in the United States, use square feet (ft²) for houses and acres for land. In most other countries, use square meters (m²) for houses and hectares for land. For international listings, always provide both metric and imperial values to serve a global audience.
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