AREA CONVERSION
Square feet to Square metres converter
Convert square feet to square metres instantly.
Neutral presentation is active.
No regional currency, unit or language profile is applied. This choice does not convert values or change formulas, results, routes or legal guidance.
1 ft² equals
0.09290304 m²Instant square feet to square metres conversionCalculated locally in your browser using the stated conversion formula.Square feet to Square metres conversion guide
Use this calculator when comparing measurements, checking specifications, planning travel, preparing materials or reading information published in another unit system. Enter any value above to receive the converted result immediately.
Worked example: 10 ft² equals 0.9290304 m². The displayed result is rounded for readability while the calculator retains full numeric precision.
About Square feet and Square metres
- Square feet
- A square foot is the area of a square with one-foot sides. Imperial or US customary measurement, depending on the unit.
- Square metres
- A square metre is the area of a square with one-metre sides. International System of Units (SI) or an SI-derived metric unit.
Precision and common mistakes
The foot-to-metre factor is squared for area. Area factors square the corresponding length relationship. The calculator keeps the full catalogued factor internally and rounds only the displayed value.
- Square feet measure area; linear feet measure length.
- Do not apply a linear metre conversion factor to an area.
- Keep the original value and unit together when copying a result, especially when specifications use several measurement systems.
Square feet to Square metres table
1 ft²0.09290304 m²
5 ft²0.4645152 m²
10 ft²0.9290304 m²
25 ft²2.322576 m²
50 ft²4.645152 m²
100 ft²9.290304 m²
Frequently asked questions
How do I convert square feet to square metres?
Multiply the square feet value by 0.0929030400000. For example, 10 ft² equals 0.9290304 m².
Is this Square feet to Square metres conversion accurate?
The calculator uses the stated conversion relationship and keeps full internal precision before formatting the displayed answer. For regulated or safety-critical work, confirm the required rounding standard.
Can I use this converter on a phone?
Yes. The calculator is responsive, keyboard accessible and performs the conversion locally in a modern browser without requiring an account.
Related area conversions
Save useful calculators here for a quick return. Nothing is sent to an account or server.
Verification and calculation details
- Purpose
- Square feet to Square metres converter
- Variables and units
- Use the labelled fields and units shown in the calculator. Results use those units unless a conversion is stated.
- Formula and method
- The exact formula and worked example are shown below. Deterministic formula executed locally in the browser.
- Assumptions
- Only entered values and stated assumptions are included. Local fees, rules and professional requirements are excluded unless explicitly shown.
- Engine version
- 1.0.0
- Production verification baseline
- Release 63 · source
998803f - Verification run
release-v63-2026-09-20- Last verified
- — Automated release checks passing
Read the Calculation Standard · Report a calculation or source issue
How this calculator works
Square metres = Square feet × 0.0929030400000.
Important notes
Results are estimates based on the values entered. Confirm rates, prices, units and professional requirements that apply in your location. Review the Answer Atlas Calculation Standard and corrections policy for formula, privacy and correction rules.