🗺️ Square Chains to Ares Converter

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Converted Value
101.171

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⚡ Square Chains to Ares: the quick answer

1 ch² = 4.04686 a 1 square chain equals 4.04686 ares

To convert square chains to ares, multiply the value by 4.04686. To go the other way, multiply ares by 0.247105 to get square chains.

↔ Convert ares to square chains instead

🧮 Formula

Square Chains to Ares
a = ch² × 4.04686
Ares to Square Chains
ch² = a × 0.247105

Where

  • ch² = the area in square chains
  • a = the area in ares
Every unit here is defined by its area in square meters, so the conversion factor is (square meters per square chain) ÷ (square meters per are).

📊 Square Chains to Ares conversion table

Square Chains (ch²)Ares (a)
1 ch²4.04686 a
2 ch²8.09371 a
5 ch²20.2343 a
10 ch²40.4686 a
20 ch²80.9371 a
50 ch²202.343 a
100 ch²404.686 a
500 ch²2,023.43 a
1,000 ch²4,046.86 a

📘 About these units

Square chain (ch²). A square chain is 484 square yards, one tenth of an acre.

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.

❓ Frequently asked questions

How many ares are in one square chain?

There are 4.04686 ares in one square chain.

How do I convert square chains to ares?

Multiply the number of square chains by 4.04686. For example, 10 square chains equal 40.4686 ares.

How many square chains are in one are?

One are equals 0.247105 square chains.

What people are saying
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Anonymous · 04 Oct 2026