What Is This Tool?
This tool enables users to convert measurements from the statute mile, a common length unit for road distances, into the US survey chain, a traditional unit frequently used in historical land surveying and cadastral mapping.
How to Use This Tool?
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Enter the length value in miles (statute) into the input field.
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Select mile (statute) as the 'From' unit and chain (US survey) as the 'To' unit.
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Click the convert button to view the result in chains (US survey).
Key Features
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Converts mile (statute) to chain (US survey) with a fixed conversion rate.
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Supports translation of modern road distance units into legacy surveying measurements.
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Browser-based and user-friendly interface.
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Ideal for land surveyors, GIS professionals, and anyone dealing with property boundary data.
Examples
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2 miles (statute) converts to 160 chains (US survey).
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0.5 mile (statute) converts to 40 chains (US survey).
Common Use Cases
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Translating road distances into traditional land surveying units for historical property data.
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Interpreting old cadastral surveys and land deeds that use chains.
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Converting legacy survey measurements for use in modern mapping and GIS systems.
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Describing boundaries and right-of-way information in rural property assessments.
Tips & Best Practices
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Ensure you select the correct version of the mile unit to avoid confusion with the US survey mile.
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Use this conversion primarily for historical and surveying purposes, not navigation or maritime measurements.
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Consider modern metric units for new surveys to enhance interoperability.
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Be aware of slight differences between the US survey foot and international foot when precision is essential.
Limitations
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The statute mile differs slightly from the US survey mile, introducing minor discrepancies.
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The chain is based on the US survey foot, which is not identical to the international foot.
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The chain unit is mostly used historically; modern surveying commonly uses metric or international customary units.
Frequently Asked Questions
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What is a statute mile?
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A statute mile is a unit of length measuring exactly 5,280 feet or 1,609.344 metres, commonly used for everyday distance measurements on roads.
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What is a US survey chain?
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The US survey chain equals 66 US survey feet and is subdivided into 100 links; it has been traditionally used in US land surveying and cadastral work.
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Why convert miles to chains?
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Converting miles to chains helps interpret historical land surveys, cadastral maps, and property boundaries that use legacy units.
Key Terminology
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Statute Mile
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A standard mile used for everyday distance measurement, exactly 5,280 feet or 1,609.344 metres.
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US Survey Chain
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A traditional length unit used in US land surveying equal to 66 US survey feet, divided into 100 links.
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Cadastral Survey
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A survey recording property boundaries and land ownership details, often using legacy units like chains.