Calculators & everyday math
Square Feet vs. Square Meters for Rooms and Homes
Apartment listings, floor plans, and flooring quotes use square feet in some countries and square meters in others. The conversion factor is about 10.76 — not 3.28 — and this guide shows how to use it, including working out an area from a room’s dimensions.
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The exact relationship
1 square meter is 10.76391042 square feet, and 1 square foot is exactly 0.09290304 square meters.
Common sizes
| Square meters | Square feet |
|---|---|
| 10 | 107.6391042 |
| 25 | 269.0977604 |
| 50 | 538.1955208 |
| 100 | 1,076.391042 |
| 200 | 2,152.782083 |
From a room’s dimensions
- Measure the length and width in the same unit: 4 m by 3.5 m.
- Multiply them: 4 × 3.5 = 14 m².
- Convert the area: 14 m² × 10.76391042 = 150.6947458 ft².
Converting each side to feet first and then multiplying gives the same answer.
Quick estimates
- Square meters to square feet: multiply by 10 and add about 8%.
- Square feet to square meters: multiply by about 0.093, or divide by 10.8.
Square Feet vs. Square Meters FAQ
- How many square feet are in a square meter?
- About 10.76391042.
- How many square meters is 1,000 square feet?
- Exactly 92.90304 m².
- Why is the factor 10.76 and not 3.28?
- A square meter is 3.28 feet long and 3.28 feet wide, so it covers 3.28 × 3.28 ≈ 10.76 square feet.
- Do all listings measure floor area the same way?
- No. Rules for what counts — walls, balconies, shared areas — vary between countries and listing sites, so two figures for the same home can differ even after converting.
- Can I convert room dimensions instead of the area?
- Yes. Convert each length to feet, then multiply; the result matches converting the area directly.
Related guides
- Squared Area FactorsWhy a square meter is 10.76 square feet rather than 3.28, the classic mistake it causes, and how the same idea makes volume factors cubed.
- Acres vs. HectaresHow acres, hectares, square miles, and square kilometers compare, how big each one looks, and where each unit is used for land.
Open the tool
Jump into Area Converter when you are ready to process your files.
