Area Converter

Convert units in the area converter category with fast, accurate online tools.

About area units

Area is length squared. Square meter (m²) is the SI unit; hectare (ha) is widely used in land measurement.

Browse common units in this category and learn where they are typically used.

Acre (acre)
An acre is 4,046.8564224 m², a traditional land measure still used in the UK and US.
Hectare (ha) (ha)
A hectare (ha) is 10,000 m² (100×100 m); common for agriculture and land planning.
Square foot (ft²) (ft2)
A square foot (ft²) is exactly 0.09290304 m², common in real estate in the US.
Square kilometer (km²) (km2)
Square kilometer (km²) is an area unit used to measure surface size, land, or floor space.
Square meter (m²) (m2)
A square meter (m²) is the SI unit of area, used for floor space, land, and blueprints.
Square yard (yd²) (yd2)
A square yard (yd²) is exactly 0.83612736 m²; popular for measuring gardens or carpets.

Start with some of the most frequently used conversions in this category.

When converting areas, square the length factor (e.g., 1 ft = 0.3048 m → 1 ft² = 0.09290304 m²).

Open a few ready-made examples for common real-world conversions.

Is area conversion exact?

Area Converter results use the defined factors for the selected units. Displayed results may be rounded.

Can I share a specific result?

Yes. Enter a value in the converter and copy its shareable result URL.

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