Feet to square meters calculator
Convert square feet (ft²) to square meters (m²) instantly. Enter a total area, or enter dimensions in feet to calculate area first.
Tip: this option is useful when you know room dimensions but not total square footage.
If you need a quick and accurate ft to square meters conversion, this page is built for exactly that. Whether you are planning a flooring project, comparing apartment sizes, reviewing architectural plans, or working with international property listings, converting square feet to square meters helps you standardize area measurements quickly.
What does “ft to square meters” mean?
Most people searching for “ft to square meters” are actually trying to convert square feet (ft²) into square meters (m²). Both are area units:
- Square foot (ft²) is commonly used in the United States and some other countries.
- Square meter (m²) is the SI metric unit and is widely used internationally.
Because these are area units, you should convert area to area (not length to area). If you only have one linear measurement in feet, you still need a second dimension to calculate area.
Square feet to square meters formula
The exact conversion factor is:
1 ft² = 0.09290304 m²
So the formula is:
square meters = square feet × 0.09290304
Example
If a room is 300 ft², then:
300 × 0.09290304 = 27.870912 m²
Rounded to two decimals, that is 27.87 m².
Common ft² to m² conversions
| Square Feet (ft²) | Square Meters (m²) |
|---|---|
| 50 ft² | 4.65 m² |
| 100 ft² | 9.29 m² |
| 150 ft² | 13.94 m² |
| 200 ft² | 18.58 m² |
| 250 ft² | 23.23 m² |
| 500 ft² | 46.45 m² |
| 1000 ft² | 92.90 m² |
How to convert manually in 3 steps
- Write down your area in square feet.
- Multiply by 0.09290304.
- Round to your preferred precision (often 2 decimals for practical use).
If you only have feet (ft), not square feet (ft²)
This is a common point of confusion. Feet measure length, while square meters measure area. To convert correctly:
- Find length × width in feet to get square feet.
- Then convert square feet to square meters using the factor above.
For example, if a room is 12 ft by 10 ft:
Area = 12 × 10 = 120 ft²
120 × 0.09290304 = 11.1483648 m²
Rounded: 11.15 m²
Where this conversion is useful
- Real estate listings and apartment comparisons
- Home renovation, flooring, and paint estimates
- Office planning and facility management
- Construction documentation and engineering work
- International travel or relocation research
FAQ
Is this calculator converting feet or square feet?
It converts square feet to square meters. If you enter length and width in feet, it first computes square feet, then converts to m².
Can I use decimals?
Yes. The calculator accepts decimal values such as 125.5 ft².
What precision should I use?
For property listings, two decimal places are usually enough. For technical work, keep more decimal places depending on your requirements.
Bottom line
This ft to square meters calculator gives you fast and reliable results for everyday and professional use. Enter square footage directly, or use room dimensions in feet to calculate area and convert instantly.