Common Converters

Convert Chains to Astronomical Units

Use our accurate converter to change chains into astronomical units. This tool is simple to use and works instantly.

How to Calculate

To change chains to astronomical units, you just need to know the conversion factor.

Rule: 1 Chains = 0.0000000001 Astronomical Units

Chains to Astronomical Units
Pre-defined calculator for direct chains to astronomical units conversion.
Chains (ch)
0
Astronomical Units (AU)
Formula: 1 Chains = 0 Astronomical

Unit Information

About Chains

Definition: A chain is a unit for measuring land, equal to 66 feet.

History: It was standardized in the 1600s to help set clear property boundaries.

Where it is used: Still used sometimes in official land papers and for measuring farm fields.

Chains to Astronomical Units Conversion Table

Chains [ch]Astronomical Units [au]
0.01 ch0 au
0.1 ch0 au
1 ch0.0000000001 au
2 ch0.0000000003 au
3 ch0.0000000004 au
5 ch0.0000000007 au
10 ch0.0000000013 au
20 ch0.0000000027 au
50 ch0.0000000067 au
100 ch0.0000000134 au
1000 ch0.0000001345 au

How to Convert Chains to Astronomical Units

Calculation: To convert chains to astronomical units, multiply the value by the conversion factor (0.0000000001).

Example: convert 15 ch to au:
15 ch = 15 × 0.0000000001 au = 0.000000002 au

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