Certified tool
Area Converter
Convert square meters, square feet, acres, and hectares from exact length definitions.
Exact defined conversion
0.092903 m²
1 ft² → Square meter
Cross-system conversion: international customary → SI / metric. Factors are not silently aliased. Displayed to 6 decimal places. The same result to 10 decimal places is 0.0929030400. The shorter figure is rounded, not the full defined value.
Systems: international → si.
Assumptions
- Area units are squares of the same length definitions used in the length converter.
- The international acre is 43560 international square feet.
- Negative areas are rejected.
Examples
- 1 square foot = 0.09290304 square meters (exact).
- 1 hectare = 10000 square meters.
- 1 international acre = 4046.8564224 square meters.
How to use
- Enter a non-negative area.
- Choose metric or international customary units.
- Swap and copy as on the other converters.
Limitations
- US survey acres and townships are not offered.
- Land-record legal descriptions need a surveyor, not this page.
FAQ
- Is an acre exactly 4046.8564224 m²?
- Yes, for the international acre built from the international foot. Other historic acres are not used here.