tsubo to hectare

Live tsubo (坪) to hectare (ha) converter. Plus a 10-value reference table and FAQs.

tsubo
hectare
1 坪 = 0.0003ha

Conversion table

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

tsubo (坪)→hectare (ha)
0.001 坪 → 3.3058e-7 ha
0.01 坪 → 3.3058e-6 ha
0.1 坪 → 3.3058e-5 ha
0.5 坪 → 0.000165 ha
1 坪 → 0.000331 ha
2 坪 → 0.000661 ha
5 坪 → 0.001653 ha
10 坪 → 0.003306 ha
100 坪 → 0.033058 ha
1,000 坪 → 0.330579 ha

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 hectare

100 m × 100 m. Standard farm and forest area unit.

How tsubo to hectare conversion works

Both units belong to Area. Unitbox first expresses the input in the category reference unit (m²), then expresses that same quantity in hectare.

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

Reference value1 坪 = 0.00033058 ha
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 hectare?

Multiply the tsubo value by 0.000331 to get it in hectare. For example, 10 坪 = 0.0033 ha.

What is 1 坪 in ha?

1 坪 = 0.000331 ha.

What is 100 坪 in ha?

100 坪 = 0.0331 ha.

What is the formula?

Linear: multiply by 0.000331 (the unit factor ratio).

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