square feet to square metres converter
1 ft² = 0.09290304 m². Type a value in either box — the other side updates instantly, using the exact definition factor, not a rounded shortcut. One square foot is exactly 0.09290304 square metres, because it is 0.3048 m squared.
Rate: 1 ft² = 0.09290304 m² · 1 m² = 10.7639104167 ft²
Formula and a worked example
square metres = square feet × 0.09290304. Worked example: 1,000 ft² × 0.09290304 = 92.90304 m². To go back, divide by the same factor (or multiply by 10.7639104167).
Where the factor comes from: A square foot is 0.3048 m × 0.3048 m, so exactly 0.09290304 square metres. Factors on UnitPairs follow the NIST definitions, so results agree between pages to the last digit shown.
square feet to square metres chart
| square feet (ft²) | square metres (m²) |
|---|---|
| 10 | 0.92903 |
| 50 | 4.645152 |
| 100 | 9.290304 |
| 250 | 23.22576 |
| 500 | 46.45152 |
| 750 | 69.67728 |
| 1,000 | 92.90304 |
| 1,500 | 139.35456 |
| 2,000 | 185.80608 |
| 2,500 | 232.2576 |
Questions
How many square metres are in one square feet?
Exactly 0.09290304 m² — that is the rate this converter applies in both directions.
How do I convert ft² to m² by hand?
Multiply the square feet value by 0.09290304. For a rough mental estimate, 0.093 is usually close enough — but use the full factor for anything you plan to build, buy or dose.
How accurate is this converter?
The factors are the exact international definitions, so the only rounding is in the display — results are shown to six decimal places, and the underlying value is never pre-rounded.
Related conversions
- square metres to square feet — the reverse of this page
- square metres to square feet
- Height converter — centimetres to feet and inches
- Full conversion chart — every pair on one page