Convert square feet to square meters instantly
Type in any area measurement in square feet (ft²) and this calculator gives you the exact value in square meters (m²) — no math, no guessing. Useful for flooring quotes, property listings, floor plans, and any project where the US and metric systems need to meet.
1 square foot = 0.0929 square meters. The reverse also works: switch the direction in the tool above to go from square meters back to square feet.
How to use this square feet to square meters calculator
- Enter your area in the square feet field above.
- The result in square meters appears instantly.
- Need the other direction? Flip the conversion to go from m² to ft².
- Copy or note the result — done.
Worked example: converting a room from ft² to m²
Say you have a living room that measures 320 square feet and you need the size in square meters for a European furniture catalogue.
- Start with: 320 ft²
- Multiply by the conversion factor: 320 × 0.092903
- Result: 29.729 m²
So a 320 ft² room is just under 30 square meters — about the size of a generous studio apartment bedroom in European terms.
How the conversion is calculated
One foot equals exactly 0.3048 meters. Because area is two-dimensional, you square that factor to get the area conversion:
1 ft² = 0.3048 × 0.3048 = 0.092903 m²
square meters = square feet × 0.092903The factor 0.092903 is the exact multiplier defined by the international foot standard. You can also divide by 10.7639 to go the other way (m² → ft²).
Quick reference table: common square feet to square meters conversions
| Square Feet (ft²) | Square Meters (m²) | Typical use |
|---|---|---|
| 1 | 0.0929 | Single floor tile |
| 2 | 0.1858 | Small mat |
| 5 | 0.4645 | Bathroom corner |
| 10 | 0.9290 | Compact walk-in closet |
| 25 | 2.3226 | Small home office |
| 50 | 4.6452 | Single-car garage bay |
| 100 | 9.2903 | Studio apartment room |
| 500 | 46.452 | Small retail unit |
| 1000 | 92.903 | Medium apartment |
Other ways people phrase this conversion
People search for this calculation in a lot of different ways. Here are the most common, and when each applies:
- "ft² to m²" — shorthand used in construction and real estate. Same calculation, just abbreviated.
- "sq ft to sq m" — common in property listings, especially when comparing US and UK/European prices per square meter.
- "convert square footage to square metres" — the British spelling (metres vs meters) makes no difference to the math.
- "square feet to square metres for flooring" — flooring suppliers often quote materials in m²; this converter handles that directly.
- "reverse: m² to ft²" — if you have a metric measurement and need it in square feet, use the tool above with the direction flipped.
Quick tips and common mistakes
- Don't confuse linear feet with square feet. A room that is 10 ft wide and 12 ft long has 120 ft² of floor area — you must multiply length × width first.
- Double-check irregular rooms. Break L-shaped rooms into rectangles, calculate each section separately, then add them up before converting.
- Rounding matters for big projects. For a 2,000 ft² house, rounding 0.0929 instead of using 0.092903 gives an answer that is about 0.8 m² off. Use the full factor for accurate material orders.
- Property listings can mislead. Some listings use gross floor area (including walls), while others use net internal area. Make sure you're comparing like-for-like before converting.
- No data is sent anywhere. This tool runs entirely in your browser — nothing you type is uploaded or stored.
Bottom line: multiply your square footage by 0.092903 and you have square meters. Use the converter above to skip the arithmetic and get accurate results for any area, big or small.