What Is This Tool?
This converter transforms lengths measured in furlongs—a traditional imperial unit—into US survey inches, a legacy surveying measurement. It supports conversions relevant to historical land records, horse racing distances, and geodetic mapping.
How to Use This Tool?
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Enter the length value in furlongs into the input field.
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Select furlong as the unit to convert from and inch (US survey) as the unit to convert to.
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Click the convert button to see the length expressed in US survey inches.
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Use the result for research, mapping, or land analysis tasks.
Key Features
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Converts furlongs to US survey inches accurately based on established standards.
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Supports legacy measurement units used in surveying and cadastral applications.
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Browser-based and easy to use for quick length conversions.
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Ideal for interpreting historical mapping and land measurement data.
Examples
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2 furlongs converts to 15839.96832 inch (US survey).
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0.5 furlong converts to 3959.99208 inch (US survey).
Common Use Cases
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Converting horse racing distances measured in furlongs to survey inches for detailed analysis.
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Interpreting historical land surveys and cadastral property descriptions.
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Processing legacy geodetic coordinates and mapping datasets using US survey units.
Tips & Best Practices
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Verify the unit system origin when integrating converted measurements with other data.
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Use this converter primarily for historical or niche surveying contexts.
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Be cautious of conversion limitations when working with large distances or legal boundaries.
Limitations
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Furlong is no longer common in modern scientific or engineering measurements.
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US survey inch differs slightly from the international inch; mixing units may cause inaccuracies.
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Rounding during conversion might impact precision for extensive property measurements.
Frequently Asked Questions
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What is a furlong used for?
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A furlong is traditionally used in horse racing, historical land measurement, and old surveying or legal property descriptions.
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Why use the US survey inch instead of the international inch?
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The US survey inch is a legacy surveying unit used in historical U.S. geodetic control and cadastral surveys, important for interpreting older records.
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Can I use this converter for modern engineering projects?
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This conversion is mostly relevant for historical or niche applications since the furlong is largely obsolete in current engineering contexts.
Key Terminology
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Furlong [fur]
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An imperial/US customary unit of length equal to 220 yards or exactly 201.168 meters, historically based on field measurement.
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Inch (US survey) [in]
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A unit of length defined as 1/12 of the US survey foot, used in legacy U.S. surveying and mapping.
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Cadastral surveys
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Surveys that document land ownership and boundaries, traditionally using units like the US survey inch and foot.