Area needs a squared conversion factor
Do not divide square feet by 3.28084. One square foot equals exactly 0.09290304 square metres.
Unit converter
Square Feet to Square Metres Converter
Convert square feet to square metres instantly. Square feet to square metres for property. See the formula, worked examples and practical reference values.
How to convert ft² to m²
Square feet to square metres is especially useful for comparing home sizes, floor plans, offices and construction areas internationally.
Formula: m² = ft² × 0.092903
Reverse formula: ft² = m² × 10.76391
Worked example
1 ft² = 0.092903 m²
- = 0.000023 ac
- = 0.000009 ha
Avoid these errors
Common mistakes
Converted area does not define listing methodology
A correct conversion cannot tell whether a property figure includes walls, balconies, garages or shared space.
Useful for: Property and floor areas in square metres.
Common ft² to m² conversions
| square feet | square metres |
|---|---|
| 1 ft² | 0.092903 m² |
| 10 ft² | 0.92903 m² |
| 50 ft² | 4.645152 m² |
| 100 ft² | 9.290304 m² |
| 250 ft² | 23.22576 m² |
| 500 ft² | 46.45152 m² |
| 1,000 ft² | 92.90304 m² |
| 2,000 ft² | 185.80608 m² |
About the units
A square foot is an imperial unit represented by ft². A square metre is a metric unit represented by m². Calculations use the same authoritative registry as the full area converter, retaining full precision until display.
Sources and definitions
NIST — SI units and conversion guidance
Conversion constants come from the shared EzyCalculator unit registry. See how calculations are reviewed and tested.