Area converter
Square metres, square feet, acres, hectares and more.
20 m² is
215.278 ft²
In every unit
- Square centimetres200,000 cm²
- Hectares0.002 ha
- Square kilometres0.00002 km²
- Square inches31,000.1 in²
- Square feet215.278 ft²
- Square yards23.9198 yd²
- Acres0.00494211 acres
- Square miles0.000007722 mi²
Show workings
- Conversion factor1 m² = 10.76391 ft²
- Result20 × 10.76391 = 215.278 ft²
How it works
Everything converts through square metres. Square units multiply the length factor by itself: a foot is 0.3048 m, so a square foot is 0.3048 × 0.3048 = 0.0929 m².
Worked example
10 square metres is 107.639 ft² (10 × 10.76391).
Square metres to square feet chart
| m² | ft² |
|---|---|
| 1 | 10.7639 ft² |
| 5 | 53.8196 ft² |
| 10 | 107.639 ft² |
| 20 | 215.278 ft² |
| 50 | 538.196 ft² |
| 100 | 1,076.39 ft² |
| 200 | 2,152.78 ft² |
| 500 | 5,381.96 ft² |
Questions
How many square feet are in a square metre?
About 10.764. A 20 m² room is roughly 215 ft².
How big is an acre?
4,046.86 m², or 43,560 ft². A hectare is 10,000 m², about 2.47 acres.
How do I work out the area of a room?
Multiply the length by the width in the same unit: a 4 m × 3.5 m room is 14 m². Convert the answer here if you need square feet.