Kalkulix

Area converter

Convert square metres, ares and hectares to acres or square feet – practical for land and property.

50 =538.19552 ft²

Conversion to all units

square centimetre (cm²)500,000
are (a)0.5
hectare (ha)0.005
square kilometre (km²)0.00005
square foot (ft²)538.19552
acre (ac)0.012355269

How area conversion works

The converter calculates through the square metre. For land you will most often encounter ares and hectares: 1 are = 100 m² and 1 hectare = 100 ares = 10,000 m².

In English-speaking countries land area is given in acres: 1 acre = 4,046.86 m², i.e. roughly 0.4 hectares. Floor area in the US and UK is often given in square feet – 1 m² is roughly 10.76 ft².

Conversion examples

ValueResult
1 ha10,000 m²
1 a100 m²
1 ac4,046.86 m²
1 km²100 ha
100 ft²9.2903 m²
1 ha2.47105 ac

Frequently asked questions

How many m² are in a hectare?

One hectare is 10,000 m², which corresponds to a square with 100 m sides. A football pitch is roughly 0.7 hectares.

How many m² are in an are?

One are is 100 m² – a square with 10 m sides. 1 ha = 100 ares.

How many m² are in an acre?

One acre is 4,046.86 m², i.e. roughly 0.405 hectares. One hectare corresponds to roughly 2.47 acres.

How do I convert square feet to square metres?

Multiply the value by 0.0929. A flat of 1,000 ft² is roughly 93 m².

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Last updated: 15 July 2026