What Is This Tool?
This tool helps convert measurements from the US survey link, a small subdivision unit used in historical American land surveying, to the long reed, a traditional and now obsolete length unit. It supports interpreting and translating legacy land records and survey data.
How to Use This Tool?
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Enter the length value in link (US survey) units
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Select 'link (US survey) [li]' as the original unit
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Choose 'long reed' as the target unit
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Click convert to see the corresponding value in long reeds
Key Features
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Converts link (US survey) units to long reed with a defined conversion rate
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Supports historical land measurement interpretations and archival research
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Browser-based and easy to use for professionals in surveying and property law
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Facilitates reconciliation of modern and older measurement records
Examples
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10 link (US survey) [li] equals approximately 0.628572686 long reed
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50 link (US survey) [li] equals approximately 3.14286343 long reed
Common Use Cases
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Interpreting historic US land survey plats and deeds
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Translating legacy cadastral maps and boundary descriptions
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Reconciling older measurement units for civil engineering projects
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Supporting property boundary restoration and archival research
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Historical research into local measurement systems
Tips & Best Practices
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Confirm the historical context and locality for accurate interpretation of the long reed
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Use this tool to assist with cross-referencing legacy land survey data
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Combine conversion results with domain knowledge in cadastral and civil engineering work
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Be aware that units may vary historically; consider approximate results carefully
Limitations
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The long reed's length differed by region and era, requiring contextual adjustments
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Link (US survey) is a historical unit; older data may lack precision
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Conversions are approximate and should be interpreted with knowledge of the source data
Frequently Asked Questions
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What is a link (US survey)?
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It is a historical length unit equal to 1/100 of a Gunter's chain, approximately 0.66 US survey feet, used mainly in US land surveying.
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Is the long reed still used today?
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No, the long reed is now obsolete and mostly appears in historical land measurement contexts.
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Why is conversion between these units important?
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Because interpreting historical land documents and survey maps requires converting between legacy units to modern or consistent units.
Key Terminology
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link (US survey)
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A historical unit of length equal to 1/100 of a Gunter's chain, approximately 0.66 US survey feet, used in American land surveying.
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long reed
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A traditional, now obsolete, unit of length historically used in land measurement with varying exact values depending on locality and time period.
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Gunter's chain
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A measuring tool historically used in land surveying, 66 US survey feet long, from which the link unit is derived.