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Square meters to Square feet (m² to ft²)
Convert square meters to square feet: 1 m² = 10.7639 ft². Exact conversion factor, formula, 22-row table and worked examples, with JSON API and MCP access.
Formula
1 m² = 10.7639 ft²
square feet = square meters × 10.76391042 — reverse: square meters = square feet × 0.09290304
The factor is derived from the SI definitions of both units (base unit: m2) as listed in NIST SP 811; results on this page are shown to 6 significant figures, the API returns up to 12.
Worked examples
- 5 m² = 53.8196 ft²
- 12.5 m² = 134.549 ft²
- 100 m² = 1076.39 ft²
Square meters to square feet conversion table
| Square meters (m²) | Square feet (ft²) |
|---|---|
| 1 | 10.7639 |
| 2 | 21.5278 |
| 3 | 32.2917 |
| 4 | 43.0556 |
| 5 | 53.8196 |
| 6 | 64.5835 |
| 7 | 75.3474 |
| 8 | 86.1113 |
| 9 | 96.8752 |
| 10 | 107.639 |
| 15 | 161.459 |
| 20 | 215.278 |
| 25 | 269.098 |
| 30 | 322.917 |
| 40 | 430.556 |
| 50 | 538.196 |
| 75 | 807.293 |
| 100 | 1076.39 |
| 200 | 2152.78 |
| 250 | 2690.98 |
| 500 | 5381.96 |
| 1000 | 10763.9 |
FAQ
How many square feet are in one square meter?
1 m² = 10.7639 ft². The factor comes from the SI definitions of both units (NIST SP 811 / BIPM), so it is exact or correct to at least 10 significant figures.
What is the formula to convert square meters to square feet?
Multiply the value in square meters by 10.76391042: square feet = square meters × 10.76391042. For example, 5 m² = 53.8196 ft².
How do I convert square feet back to square meters?
Multiply by the inverse factor 0.09290304 (square meters = square feet × 0.09290304), or use the square feet-to-square meters page.
Related conversions
Machine access
- API:
GET https://tttkmbb.com/api/v1/convert?value=5&from_unit=m2&to_unit=ft2 - MCP: server
https://tttkmbb.com/mcp, toolconvert_unitswith{"value":5,"from_unit":"m2","to_unit":"ft2"} - Markdown: https://tttkmbb.com/conversion/square-meters-to-square-feet.md · JSON: https://tttkmbb.com/conversion/square-meters-to-square-feet.json (add
?value=for a result) · Units: /api/v1/units?quantity=area - OpenAPI operationId:
convert_units. Freshness:static. Authentication: none.