🗺️ Square Chains to Acres Converter

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Converted Value
2.5

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⚡ Square Chains to Acres: the quick answer

1 ch² = 0.1 ac 1 square chain equals 0.1 acres

To convert square chains to acres, multiply the value by 0.1. To go the other way, multiply acres by 10 to get square chains.

↔ Convert acres to square chains instead

🧮 Formula

Square Chains to Acres
ac = ch² × 0.1
Acres to Square Chains
ch² = ac × 10

Where

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

📊 Square Chains to Acres conversion table

Square Chains (ch²)Acres (ac)
1 ch²0.1 ac
2 ch²0.2 ac
5 ch²0.5 ac
10 ch²1 ac
20 ch²2 ac
50 ch²5 ac
100 ch²10 ac
500 ch²50 ac
1,000 ch²100 ac

📘 About these units

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

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

❓ Frequently asked questions

How many acres are in one square chain?

There are 0.1 acres in one square chain.

How do I convert square chains to acres?

Multiply the number of square chains by 0.1. For example, 10 square chains equal 1 acre.

How many square chains are in one acre?

One acre equals 10 square chains.

What people are saying
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Anonymous · 04 Oct 2026