1 tsubo ≈ 3.3058 m²

Japanese tsubo (坪) and square meters—common in JP/TW real-estate listings.

FAQ

How many square meters per tsubo?

The page uses 1 坪 = 3.305785124 m² (constant in code) for both directions; inputs must be non‑negative.

Does the decimal separator matter?

This calculator uses plain decimal numbers. If a result looks wrong, check whether you used a comma instead of a dot (or vice versa) where the field expects one.