tsubo to square meters
1 坪 = 3.30579 m²; 1 m² = 0.3025 坪. To convert tsubo to m², multiply by 400/121 (≈3.305785).
Conversion formula
m² = 坪 × 400/121
Conversion table
| 1 tsubo | 3.305785 m² |
|---|---|
| 5 tsubo | 16.52893 m² |
| 10 tsubo | 33.05785 m² |
| 25 tsubo | 82.64463 m² |
| 100 tsubo | 330.5785 m² |
Key facts
| 1 tsubo (坪) | 3.305785 m² |
|---|---|
| 1 square metre | 0.3025 坪 |
| Formula | m² = 坪 × 400/121 |
| 1 tsubo | 2 tatami mats |
Frequently asked questions
How many m² is 1 tsubo?
1 tsubo equals 3.305785 m² (400/121 m²), about the size of two tatami mats.
How do I convert tsubo to m²?
Multiply tsubo by 3.305785. For example, 30 坪 = 99.17 m².
Reverse conversion
Printable A4 conversion cheat sheet — see the Downloads page