square foot to tsubo

Live square foot (ft²) to tsubo (坪) converter. Plus a 10-value reference table and FAQs.

square foot
tsubo
1 ft² = 0.0281坪

换算表

10 个示例值,从square foot到tsubo。任意值请用上方换算器。

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

关于square foot

US floor area, real estate.

关于tsubo

400/121 m² ≈ 3.305785 m². Japanese (and Korean pyeong) land/real-estate area unit.

注: 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.

Reference value1 ft² = 0.02810317 坪
CalculationBrowser-side, using Unitbox's shared unit data
Review noteFor safety-critical work, verify against the governing standard or instrument manual.

Unit definitions and conversion factors are maintained in the Unitbox methodology. Last reviewed with the current conversion dataset.

常见问题

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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