square foot to tsubo
Live square foot (ft²) to tsubo (坪) converter. Plus a 10-value reference table and FAQs.
Conversion table
Ten sample values from square foot to tsubo. Use the converter above for arbitrary values.
| square foot (ft²) | → | tsubo (坪) |
|---|---|---|
| 0.001 ft² | → | 2.8103e-5 坪 |
| 0.01 ft² | → | 0.000281 坪 |
| 0.1 ft² | → | 0.00281 坪 |
| 0.5 ft² | → | 0.014052 坪 |
| 1 ft² | → | 0.028103 坪 |
| 2 ft² | → | 0.056206 坪 |
| 5 ft² | → | 0.140516 坪 |
| 10 ft² | → | 0.281032 坪 |
| 100 ft² | → | 2.810317 坪 |
| 1,000 ft² | → | 28.10317 坪 |
About the square foot
US floor area, real estate.
About the tsubo
400/121 m² ≈ 3.305785 m². Japanese (and Korean pyeong) land/real-estate area unit.
Note: 1 tsubo = 400/121 m² = 3.305785 m², a 6-shaku × 6-shaku square. Roughly 2 Edo-period tatami mats.
How square foot to tsubo conversion works
Both units belong to Area. Unitbox first expresses the input in the category reference unit (m²), then expresses that same quantity in tsubo.
The right unit depends on the convention used by your industry, country, instrument, or source document.
Unit definitions and conversion factors are maintained in the Unitbox methodology. Last reviewed with the current conversion dataset.
Frequently asked questions
Frequently Asked Questions
How do I convert square foot to tsubo?
Multiply the square foot value by 0.028103 to get it in tsubo. For example, 10 ft² = 0.281 坪.
What is 1 ft² in 坪?
1 ft² = 0.028103 坪.
What is 100 ft² in 坪?
100 ft² = 2.8103 坪.
What is the formula?
Linear: multiply by 0.028103 (the unit factor ratio).
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