An arpent is a historical French unit of length primarily used for measuring land in France and French colonies, especially Quebec and Louisiana.

What is a chain (US survey)?

The US survey chain is a traditional American unit of length equal to 66 US survey feet, commonly used in land surveying and cadastral work.

Why convert arpent to chain (US survey)?

Converting from arpent to chain allows accurate interpretation of historical French land measurements using standardized US survey units in legal and mapping contexts.

How to Convert from Arpent to Chain (US survey) [ch]

Convert historical French land measurement units called arpents into US survey chains for accurate cadastral and surveying work. Learn the key details, method, and use cases.

Arpent

Chain (US survey) [ch]

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Arpent to Chain (US survey) [ch] Conversion Table

Arpent	Chain (US survey) [ch]

Custom Unit Conversion Table Generator – Instant Printable Conversion Tables

Start Value

Enter the starting number (positive decimal or integer ≥ 0). Example: 0.1, 1, 5.

End Value

Enter the ending number (positive decimal or integer > Start Value). Example: 10, 50, 100.

Interval

Enter the step size (positive decimal > 0 and < End Value – Start Value). Example: 1.0, 2.5.

Arpent to Chain (US survey) [ch] Conversion Table
Arpent	Chain (US survey) [ch]

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What Is This Tool?

This converter transforms arpents, a traditional French unit of length used in land measurement, into US survey chains, a classic American surveying unit. It helps interpret historical land dimensions and cadastral data for modern land surveying and mapping.

How to Use This Tool?

Enter the value in arpents you wish to convert
Select 'arpent' as the starting unit and 'chain (US survey) [ch]' as the target unit
Click convert to get the equivalent length in US survey chains

Key Features

Converts arpents to US survey chains with a fixed conversion rate
Supports interpreting historical land and cadastral measurements
Facilitates transition between French colonial and American surveying units
Ideal for legal, surveying, and GIS applications involving legacy data

Examples

1 arpent equals approximately 2.909 chain (US survey) [ch]
5 arpents convert to roughly 14.5454 chain (US survey) [ch]

Common Use Cases

Translating historical French land measures into US survey units for mapping
Analyzing land deeds and cadastral surveys from Quebec, Louisiana, or French colonies
Converting legacy measurements for modern GIS and property surveys

Tips & Best Practices

Verify the historical context of the arpent to ensure accurate conversion
Use this conversion when dealing with colonial land descriptions or old cadastral maps
Cross-check results for legal or precise surveying needs due to unit variations

Limitations

The arpent length varied by region and historical period, affecting conversion accuracy
The US survey chain is fixed but differs from the international chain unit
Additional verification may be needed for critical legal or surveying applications

Frequently Asked Questions

What is an arpent?: An arpent is a historical French unit of length primarily used for measuring land in France and French colonies, especially Quebec and Louisiana.
What is a chain (US survey)?: The US survey chain is a traditional American unit of length equal to 66 US survey feet, commonly used in land surveying and cadastral work.
Why convert arpent to chain (US survey)?: Converting from arpent to chain allows accurate interpretation of historical French land measurements using standardized US survey units in legal and mapping contexts.

Key Terminology

Arpent: A historical French length unit used for land measurement, especially in colonial contexts.
Chain (US survey) [ch]: A traditional US length unit equal to 66 survey feet, used in cadastral and land surveying.
Cadastral: Relating to the detailed surveying and mapping of land parcels for ownership and boundaries.

Quick Knowledge Check

What does one arpent convert to?

Approximately 2.909 chain (US survey)

Exactly 3.5 chain (US survey)

About 1.5 chain (US survey)

What is the US survey chain mainly used for?

Measuring volume in construction

Land surveying and cadastral work

Calculating agricultural yields

In which regions was the arpent commonly used historically?

Quebec and Louisiana

California and Texas

New England and Florida

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