tatami mat to square kilometre

Live tatami mat (畳) to square kilometre (km²) converter. Plus a 10-value reference table and FAQs.

tatami mat
square kilometre
1 畳 = 1.66e-6km²

换算表

10 个示例值,从tatami mat到square kilometre。任意值请用上方换算器。

tatami mat (畳)→square kilometre (km²)
0.001 畳 → 1.6562e-9 km²
0.01 畳 → 1.6562e-8 km²
0.1 畳 → 1.6562e-7 km²
0.5 畳 → 8.2810e-7 km²
1 畳 → 1.6562e-6 km²
2 畳 → 3.3124e-6 km²
5 畳 → 8.2810e-6 km²
10 畳 → 1.6562e-5 km²
100 畳 → 0.000166 km²
1,000 畳 → 0.001656 km²

关于tatami mat

One tatami mat. Edo-period (江戸間) standard 1.6562 m², used here.

注: Tatami size varies by region: 江戸間 1.6562 m², 中京間 1.7412 m², 京間 1.8181 m². This site converts using the 江戸間 standard.

关于square kilometre

100 hectares or 1,000,000 m². Country/city size.

How tatami mat to square kilometre 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 kilometre.

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

Reference value1 畳 = 1.656200e-6 km²
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 tatami mat to square kilometre?

Multiply the tatami mat value by 1.6562e-6 to get it in square kilometre. For example, 10 畳 = 1.66e-5 km².

What is 1 畳 in km²?

1 畳 = 1.6562e-6 km².

What is 100 畳 in km²?

100 畳 = 0.0002 km².

What is the formula?

Linear: multiply by 1.6562e-6 (the unit factor ratio).

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