Area Converter — Free Online Area Unit Converter
Our free area converter instantly converts between all major area measurement units. Use the area converter to switch between square feet, square meters, acres, hectares and more — no sign-up required. This area converter uses verified conversion factors based on international SI standards. Learn more at Wikipedia's unit of area reference and the NIST unit conversion guide.
📐 Area Converter
Popular Area Conversions
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Quick Reference Tables
Common area values converted at a glance.
Square Feet → Square Meters
| Square Foot (ft²) | Square Meter (m²) |
|---|---|
| 0.5 ft² | 0.0464515 m² |
| 1 ft² | 0.092903 m² |
| 2 ft² | 0.185806 m² |
| 3 ft² | 0.278709 m² |
| 5 ft² | 0.464515 m² |
| 10 ft² | 0.92903 m² |
| 15 ft² | 1.393545 m² |
| 20 ft² | 1.85806 m² |
| 25 ft² | 2.322575 m² |
| 50 ft² | 4.64515 m² |
Acres → Square Meters
| Acre (ac) | Square Meter (m²) |
|---|---|
| 0.5 ac | 2,023.428211 m² |
| 1 ac | 4,046.856422 m² |
| 2 ac | 8,093.712845 m² |
| 3 ac | 12,140.569267 m² |
| 5 ac | 20,234.282112 m² |
| 10 ac | 40,468.564224 m² |
| 15 ac | 60,702.846336 m² |
| 20 ac | 80,937.128448 m² |
| 25 ac | 101,171.41056 m² |
| 50 ac | 202,342.82112 m² |
Hectares → Acres
| Hectare (ha) | Acre (ac) |
|---|---|
| 0.5 ha | 1.235527 ac |
| 1 ha | 2.471054 ac |
| 2 ha | 4.942108 ac |
| 3 ha | 7.413161 ac |
| 5 ha | 12.355269 ac |
| 10 ha | 24.710538 ac |
| 15 ha | 37.065807 ac |
| 20 ha | 49.421076 ac |
| 25 ha | 61.776345 ac |
| 50 ha | 123.552691 ac |
Conversion Formulas
The exact math behind every area unit conversion.
Understanding Area Measurement Units
Square Feet vs Square Meters
Square feet (sq ft / ft²) is the standard area unit in the United States and several other countries, widely used in real estate, architecture, and interior design. A typical single-family home in the US is measured in square feet.
Square meters (m²) is the SI standard unit for area, used across Europe, Africa, Asia, and in all scientific contexts. Knowing the square feet to square meters conversion is essential when comparing international property listings or floor plans.
Acres — The Land Measurement Standard
An acre is a unit of land area primarily used in the United States, UK, Canada, and several Commonwealth nations. One acre equals 43,560 square feet or approximately 4,047 square meters. It is the standard unit for measuring farmland, plots, and real estate lots in imperial-system countries.
The acres to square meters conversion is especially useful when comparing land listings between countries that use different measurement systems.
Hectares — The Global Agricultural Standard
A hectare (ha) is equal to 10,000 square meters — exactly one square with sides of 100 meters. It is the standard unit for measuring land area in most of the world outside the US, particularly for agriculture, forestry, national parks, and urban planning.
One hectare equals approximately 2.471 acres. The hectares to acres conversion is the most searched area conversion for agriculture and land management internationally.
How Area Conversions Work
Area conversions are straightforward multiplications — unlike temperature, there are no offsets to account for. The key factors are all derived from the underlying length unit relationships. For example, since 1 foot = 0.3048 m, it follows that 1 ft² = 0.3048² = 0.0929 m².
Our converter uses these exact internationally defined factors for every calculation, ensuring precision whether you're converting a studio apartment floor plan or a 10,000-hectare farming region.
Frequently Asked Questions
Frequently Asked Questions
1 Square Foot (ft²) equals 0.092903 Square Meters (m²).
Multiply the value in Square Foots by 0.092903. For example, 10 Square Foots = 0.92903 Square Meters.
Yes. ConvertNow uses precise factors for all unit calculations. Currency conversions use live exchange rates updated regularly.
Yes — type into the right-hand field to reverse the conversion.