tsubo to square foot

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

tsubo
square foot
1 坪 = 35.5832ft²

Conversion table

Ten sample values from tsubo to square foot. Use the converter above for arbitrary values.

tsubo (坪)→square foot (ft²)
0.001 坪 → 0.035583 ft²
0.01 坪 → 0.355832 ft²
0.1 坪 → 3.558317 ft²
0.5 坪 → 17.791587 ft²
1 坪 → 35.583175 ft²
2 坪 → 71.16635 ft²
5 坪 → 177.915875 ft²
10 坪 → 355.831749 ft²
100 坪 → 3,558.317493 ft²
1,000 坪 → 35,583.174931 ft²

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 foot

US floor area, real estate.

How tsubo to square foot 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 foot.

The right unit depends on the convention used by your industry, country, instrument, or source document.

Reference value1 坪 = 35.58317493 ft²
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.

Frequently asked questions

Frequently Asked Questions

How do I convert tsubo to square foot?

Multiply the tsubo value by 35.583175 to get it in square foot. For example, 10 坪 = 355.8317 ft².

What is 1 坪 in ft²?

1 坪 = 35.583175 ft².

What is 100 坪 in ft²?

100 坪 = 3,558.3175 ft².

What is the formula?

Linear: multiply by 35.583175 (the unit factor ratio).

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