What Is This Tool?
This converter helps transform lengths measured in the traditional Russian archin into the US survey foot, a unit commonly used in American land surveying and mapping. It is designed for users working with historical data, legacy documents, and specialized engineering contexts.
How to Use This Tool?
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Enter the value measured in Russian archin into the input field.
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Select or confirm the 'Russian archin' as the source unit and 'foot (US survey) [ft]' as the target unit.
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Click the convert button to get the equivalent length in US survey feet.
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Use the result for interpreting historical measurements or planning projects requiring legacy unit conversions.
Key Features
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Converts Russian archin (an old Russian length unit equal to 28 English inches) to US survey foot with precise conversion rate.
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Supports interpretation of measurements from 18th–19th century Russian maps and historical property records.
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Useful for restoring cultural heritage artifacts and matching legacy survey dimensions.
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Browser-based and easy to use without the need for downloads.
Examples
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Converting 5 Russian archin results in approximately 11.6666 foot (US survey).
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10 Russian archin translates to about 23.3333 foot (US survey).
Common Use Cases
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Interpreting historical Russian textile measurements or tailoring dimensions.
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Converting lengths on old Russian maps to modern US surveying units.
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Restoring buildings or artifacts documented in arshins with accurate US survey foot equivalents.
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Linking legacy survey and cadastral data in the United States for engineering or land development.
Tips & Best Practices
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Verify the context in which the original measurement was taken to ensure appropriate conversion use.
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Consider cross-checking converted values against metric equivalents when precision is critical.
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Use the converter when dealing with documents or projects referencing old Russian or US legacy units.
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Be aware of the historical nature of these units and potential rounding variations.
Limitations
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The Russian archin is an obsolete unit and may have measurement inconsistencies from its historical use.
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The US survey foot is a legacy unit that might differ slightly from modern definitions.
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Rounding and historical accuracy variations can affect the precision of conversions.
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For highly precise applications, consider using modern metric standards alongside this conversion.
Frequently Asked Questions
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What is a Russian archin?
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A Russian archin is an old unit of length formerly used in Russia, equal to 16 vershoks or 28 English inches, approximately 0.7112 meters.
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Why use the foot (US survey) instead of the international foot?
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The foot (US survey) is specifically used in American land surveying and mapping, maintaining consistency with older land records and geodetic datasets.
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Can this tool help in restoring historic buildings?
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Yes, it assists in converting original Russian measurements recorded in arshins to US survey feet for accurate restoration.
Key Terminology
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Russian archin
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An obsolete Russian length unit equal to 16 vershoks or 28 English inches, used before metrication primarily in trade and crafts.
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Foot (US survey)
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A length unit defined as exactly 1200/3937 meters, widely used historically in United States land surveying and mapping.
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Conversion rate
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The numerical factor used to convert one unit of measurement to another, here 1 Russian archin equals approximately 2.3333 foot (US survey).