tatami mat to square yard

Live tatami mat (畳) to square yard (yd²) converter. Plus a 10-value reference table and FAQs.

tatami mat
square yard
1 畳 = 1.9808yd²

換算表

tatami matからsquare yardまでの 10 個のサンプル値。任意の値には上の換算器をお使いください。

tatami mat (畳)→square yard (yd²)
0.001 畳 → 0.001981 yd²
0.01 畳 → 0.019808 yd²
0.1 畳 → 0.19808 yd²
0.5 畳 → 0.990399 yd²
1 畳 → 1.980799 yd²
2 畳 → 3.961597 yd²
5 畳 → 9.903994 yd²
10 畳 → 19.807987 yd²
100 畳 → 198.079871 yd²
1,000 畳 → 1,980.798715 yd²

tatami matについて

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.

square yardについて

9 ft². Carpet and fabric sales.

How tatami mat to square yard 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 yard.

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

Reference value1 畳 = 1.98079871 yd²
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.

よくある質問

Frequently Asked Questions

How do I convert tatami mat to square yard?

Multiply the tatami mat value by 1.980799 to get it in square yard. For example, 10 畳 = 19.808 yd².

What is 1 畳 in yd²?

1 畳 = 1.980799 yd².

What is 100 畳 in yd²?

100 畳 = 198.0799 yd².

What is the formula?

Linear: multiply by 1.980799 (the unit factor ratio).

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