square metres to square feet converter
1 m² = 10.7639104167 ft². Type a value in either box — the other side updates instantly, using the exact definition factor, not a rounded shortcut. Apartments and houses are listed in square metres in most countries and in square feet in the US — the factor between them is over ten, so small slips matter.
Rate: 1 m² = 10.7639104167 ft² · 1 ft² = 0.09290304 m²
Formula and a worked example
square feet = square metres × 10.7639104167. Worked example: 85 m² × 10.7639104167 = 914.932385 ft². To go back, divide by the same factor (or multiply by 0.09290304).
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 metres to square feet chart
| square metres (m²) | square feet (ft²) |
|---|---|
| 1 | 10.76391 |
| 5 | 53.819552 |
| 10 | 107.639104 |
| 20 | 215.278208 |
| 30 | 322.917313 |
| 50 | 538.195521 |
| 75 | 807.293281 |
| 100 | 1,076.391042 |
| 150 | 1,614.586563 |
| 200 | 2,152.782083 |
Questions
How many square feet are in one square metre?
Exactly 10.7639104167 ft² — that is the rate this converter applies in both directions.
How do I convert m² to ft² by hand?
Multiply the square metres value by 10.7639104167. For a rough mental estimate, 10.764 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 feet to square metres — the reverse of this page
- square feet to square metres
- Height converter — centimetres to feet and inches
- Full conversion chart — every pair on one page