tsubo to square mile
Live tsubo (坪) to square mile (mi²) converter. Plus a 10-value reference table and FAQs.
Conversion table
Ten sample values from tsubo to square mile. Use the converter above for arbitrary values.
| tsubo (坪) | → | square mile (mi²) |
|---|---|---|
| 0.001 坪 | → | 1.2764e-9 mi² |
| 0.01 坪 | → | 1.2764e-8 mi² |
| 0.1 坪 | → | 1.2764e-7 mi² |
| 0.5 坪 | → | 6.3819e-7 mi² |
| 1 坪 | → | 1.2764e-6 mi² |
| 2 坪 | → | 2.5527e-6 mi² |
| 5 坪 | → | 6.3819e-6 mi² |
| 10 坪 | → | 1.2764e-5 mi² |
| 100 坪 | → | 0.000128 mi² |
| 1,000 坪 | → | 0.001276 mi² |
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.
About the square mile
640 acres. US county/area units.
How tsubo to square mile conversion works
Both units belong to Area. Unitbox first expresses the input in the category reference unit (m²), then expresses that same quantity in square mile.
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 tsubo to square mile?
Multiply the tsubo value by 1.2764e-6 to get it in square mile. For example, 10 坪 = 1.28e-5 mi².
What is 1 坪 in mi²?
1 坪 = 1.2764e-6 mi².
What is 100 坪 in mi²?
100 坪 = 0.0001 mi².
What is the formula?
Linear: multiply by 1.2764e-6 (the unit factor ratio).
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