What Is This Tool?
This tool allows you to convert length values from inch (US survey), a legacy surveying unit, to furlong (US survey), a historical length unit used in U.S. cadastral surveys, horse racing, and legal land descriptions.
How to Use This Tool?
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Enter the length value in inch (US survey)
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Select inch (US survey) as the from unit
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Select furlong (US survey) as the to unit
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Click convert to get the equivalent measurement in furlongs
Key Features
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Converts from inch (US survey) to furlong (US survey) using exact historical definitions
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Supports interpretation of legacy U.S. surveying and cadastral data
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Browser-based and easy to use for quick unit conversions
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Includes relevant context for geodetic and legal land measurement uses
Examples
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Converting 10 Inches (US survey) results in 0.001262626 Furlongs (US survey)
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Converting 100 Inches (US survey) results in 0.01262626 Furlongs (US survey)
Common Use Cases
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Interpreting and converting historical U.S. surveying and cadastral records measured in US survey units
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Processing geodetic control coordinates and legacy land descriptions
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Translating older survey maps or datasets into metric or modern international units
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Reporting traditional horse racing distances described in furlongs
Tips & Best Practices
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Always verify legacy data context when converting to ensure correct interpretation
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Use conversions for reconciling old surveying data with modern geographic systems
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Be aware of subtle differences from modern international units when integrating converted values
Limitations
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Both units are tied to historical definitions which differ slightly from modern standards
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Subtle discrepancies may affect accuracy when used in precise contemporary engineering or GIS projects
Frequently Asked Questions
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Why use inch (US survey) instead of the international inch?
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Inch (US survey) is a legacy unit used specifically in older U.S. surveying and cadastral records, differing slightly from the international inch.
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What contexts use furlong (US survey)?
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The furlong (US survey) is used historically in U.S. surveying, legal land descriptions, and traditional horse racing distances.
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Can I use this conversion for modern engineering work?
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This conversion is intended for interpreting historical data; slight differences from modern units mean caution should be used in contemporary engineering contexts.
Key Terminology
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Inch (US survey)
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A legacy U.S. surveying length unit defined as 1/12 of a US survey foot and exactly 100/3937 metres.
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Furlong (US survey)
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A historical US surveying length unit equal to 660 US survey feet or 1/8 of a US survey mile.
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Legacy Units
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Measurement units formerly used in surveying and land records, which differ slightly from modern units.