What Is This Tool?
This unit converter transforms measurements from inch (US survey), a legacy surveying unit, to link, a historic English length unit used in land measurement. It aids in interpreting and converting older surveying and cadastral records.
How to Use This Tool?
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Enter the value in inch (US survey) that you want to convert.
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Select inch (US survey) as the source unit and link as the target unit.
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View the converted length value displayed instantly.
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Use the result to interpret historical surveying data or update old documents.
Key Features
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Converts inch (US survey) to link accurately based on historical definitions.
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Supports interpretation of legacy U.S. geodetic and cadastral survey data.
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Facilitates translation of old land parcel measurements into familiar units.
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Browser-based and easy to use with clear input and output options.
Examples
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Convert 5 inch (US survey) to link: 5 × 0.1262628788 = 0.631314394 link
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Convert 10 inch (US survey) to link: 10 × 0.1262628788 = 1.262628788 link
Common Use Cases
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Interpreting historical U.S. surveying and cadastral records that use US survey units.
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Processing legacy land parcel descriptions for modern surveying and engineering.
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Updating old maps and geodetic control coordinates to contemporary units.
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Reconstructing historical property boundaries from 18th–19th century documents.
Tips & Best Practices
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Always verify conversions against original historical documents for accuracy.
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Use this tool when working specifically with legacy U.S. survey and English link units.
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Be cautious of potential discrepancies due to evolution in unit definitions over time.
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Apply results carefully in legal, archaeological, or land administration contexts.
Limitations
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Both units are legacy measurements with limited use in modern contexts.
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Slight rounding differences may occur due to exact definitions and dataset complexity.
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Verification with historical sources is recommended to ensure accuracy.
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The tool does not replace expert evaluation for legal or engineering decisions.
Frequently Asked Questions
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What is an inch (US survey)?
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The inch (US survey) is a legacy unit of length defined as exactly 100/3937 metres, formerly used in U.S. geodetic control and cadastral surveys.
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What is a link in surveying terms?
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The link is a historic English unit equal to 0.66 feet or 0.201168 metres, primarily used in 18th–19th century land measurement and cadastral records.
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Why convert from inch (US survey) to link?
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Converting these units helps interpret older surveying records and update them for modern land surveying or legal purposes.
Key Terminology
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Inch (US survey)
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A unit of length defined as exactly 100/3937 metres, formerly used in U.S. geodetic and cadastral surveying.
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Link
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A historic English unit of length equal to 1/100 of Gunter's chain, commonly used in 18th–19th century land measurement.
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Gunter's chain
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A measuring device used historically in surveying, where one chain equals 100 links.