Square feet to square metres
Convert an area between sq ft and m², or a price between per square foot (psf) and per square metre. Type in either box.
1 sq ft = 0.09290304 m², exactly. 1 m² ≈ 10.764 sq ft.
Typical HDB flat sizes
Roughly, for recent flats; sizes vary by block and year. Your flat’s exact floor area is in your HDB and property tax records.
| Flat type | m² | sq ft |
|---|---|---|
| 2-room Flexi | 36–47 | 388–506 |
| 3-room | 60–68 | 646–732 |
| 4-room | 90–93 | 969–1,001 |
| 5-room | 110–115 | 1,184–1,238 |
| 3Gen | 115 | 1,238 |
| Executive (older blocks) | 130–145 | 1,399–1,561 |
Questions
How do I convert square feet to square metres?
Multiply by 0.0929 (exactly 0.09290304). 1,000 sq ft is 92.9 m². The other way, multiply square metres by 10.764: 90 m² is 969 sq ft.
How do I convert a price per square foot to per square metre?
Multiply the psf price by 10.764. A price of $600 psf is about $6,458 per square metre; $1,000 psf is about $10,764.
Why are property sizes in square feet in Singapore?
Listings and prices are commonly quoted in square feet (and psf), while HDB and official records use square metres. The converter works in both directions for that reason.
How big is a 4-room HDB flat in square feet?
A recent 4-room flat is around 90–93 m², which is about 970–1,000 sq ft. Older 4-room flats can be larger.