Area Converter
Enter an area and pick units — the conversion updates instantly.
Your text and files never leave your browser — nothing is sent to a server.
Show all units
- Square millimeter (mm²)-
- Square centimeter (cm²)-
- Square meter (m²)-
- Are (a)-
- Hectare (ha)-
- Square kilometer (km²)-
- Square inch (in²)-
- Square foot (ft²)-
- Square yard (yd²)-
- Acre (ac)-
- Square mile (mi²)-
- Pyeong / tsubo (坪)-
- Tatami mat (1.62 m²) (畳)-
- Mu (Chinese) (亩)-
How to use
- Type an area in “Value” and choose the units to convert from and to. The page opens on ft² → m², but any pair works.
- The arrow button in the middle reverses the direction, for example m² → sq ft into sq ft → m².
- “Show all units” lists the same area in hectares, acres, square feet and every other unit at once.
- The page address keeps your value and units, so you can share the link as is.
FAQ
How many square feet are in a square meter?
One square meter is about 10.764 sq ft. One square foot is exactly 0.09290304 m².
How does an acre compare with a hectare?
An acre is 4,046.86 m², about 0.405 ha. One hectare (10,000 m²) is roughly 2.471 acres.
What is a pyeong?
A traditional floor-area unit still used for homes in Korea, equal to 400/121 m² (about 3.306 m²). Japan uses the same size under the name tsubo.
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