🗺️ Ares to Tsubo (Japan) Converter

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Converted Value
30.25

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⚡ Ares to Tsubo (Japan): the quick answer

1 a = 30.25 tsubo 1 are equals 30.25 tsubo (Japan)

To convert ares to tsubo (Japan), multiply the value by 30.25. To go the other way, multiply tsubo (Japan) by 0.0330579 to get ares.

↔ Convert tsubo (Japan) to ares instead

🧮 Formula

Ares to Tsubo (Japan)
tsubo = a × 30.25
Tsubo (Japan) to Ares
a = tsubo × 0.0330579

Where

  • a = the area in ares
  • tsubo = the area in tsubo (Japan)
Every unit here is defined by its area in square meters, so the conversion factor is (square meters per are) ÷ (square meters per tsubo (Japan)).

📊 Ares to Tsubo (Japan) conversion table

Ares (a)Tsubo (Japan) (tsubo)
1 a30.25 tsubo
2 a60.5 tsubo
5 a151.25 tsubo
10 a302.5 tsubo
20 a605 tsubo
50 a1,512.5 tsubo
100 a3,025 tsubo
500 a15,125 tsubo
1,000 a30,250 tsubo

📘 About these units

Are (a). An are is 100 square meters (10 m × 10 m), used for plot sizes in much of Europe and in Russia, where it is called a sotka.

Tsubo (Japan) (tsubo). A tsubo is 6 shaku × 6 shaku, exactly 400/121 m² (3.3058 m²), about two tatami mats; still used for home and land sizes in Japan. Used in: Asia — Japan, Korea & Taiwan.

❓ Frequently asked questions

How many tsubo (Japan) are in one are?

There are 30.25 tsubo (Japan) in one are.

How do I convert ares to tsubo (Japan)?

Multiply the number of ares by 30.25. For example, 10 ares equal 302.5 tsubo (Japan).

How many ares are in one tsubo (Japan)?

One tsubo (Japan) equals 0.0330579 ares.

What people are saying
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Anonymous · 04 Oct 2026