🗺️ Acres to Chō (Japan) Converter

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Converted Value
102.015

Also available in our Android app, with charts and full breakdown tables.

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⚡ Acres to Chō (Japan): the quick answer

1 ac = 0.408058 chō 1 acre equals 0.408058 chō (Japan)

To convert acres to chō (Japan), multiply the value by 0.408058. To go the other way, multiply chō (Japan) by 2.45063 to get acres.

↔ Convert chō (Japan) to acres instead

🧮 Formula

Acres to Chō (Japan)
chō = ac × 0.408058
Chō (Japan) to Acres
ac = chō × 2.45063

Where

  • ac = the area in acres
  • chō = the area in chō (Japan)
Every unit here is defined by its area in square meters, so the conversion factor is (square meters per acre) ÷ (square meters per chō (Japan)).

📊 Acres to Chō (Japan) conversion table

Acres (ac)Chō (Japan) (chō)
1 ac0.408058 chō
2 ac0.816116 chō
5 ac2.04029 chō
10 ac4.08058 chō
20 ac8.16116 chō
50 ac20.4029 chō
100 ac40.8058 chō
500 ac204.029 chō
1,000 ac408.058 chō

✏️ Worked examples

Convert 25 acres to chō (Japan)

25 ac × 0.408058 = 10.2015 chō

Try this example →

Convert 250 acres to chō (Japan)

250 ac × 0.408058 = 102.015 chō

Try this example →

📘 About these units

Acre (ac). An acre is 43,560 square feet (4,046.8564 m²), used for land in the US, UK, India, Canada and Australia.

Chō (Japan) (chō). A chō is 3,000 tsubo (9,917.36 m²), almost exactly one hectare. Used in: Asia — Japan, Korea & Taiwan.

❓ Frequently asked questions

How many chō (Japan) are in one acre?

There are 0.408058 chō (Japan) in one acre.

How do I convert acres to chō (Japan)?

Multiply the number of acres by 0.408058. For example, 10 acres equal 4.08058 chō (Japan).

How many acres are in one chō (Japan)?

One chō (Japan) equals 2.45063 acres.

What people are saying
★★★★★
Anonymous · 04 Oct 2026