What Is This Tool?
This converter allows you to transform length values from aln, a traditional Scandinavian unit, into furlong (US survey), a historical American surveying unit. It helps bridge measurement systems used in historical documents, cadastral surveys, and other archival sources.
How to Use This Tool?
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Enter the length value in aln units
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Select the target unit as furlong (US survey)
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Click the convert button to get the equivalent length
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Use the results to interpret historical measurements or documents
Key Features
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Converts from aln to furlong (US survey) accurately using established rates
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Supports historical length units relevant to Scandinavia and the U.S.
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Browser-based and easy to use without installation
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Supports users in historical research, surveying, and archival projects
Examples
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Converting 10 aln results in approximately 0.029516453 furlong (US survey)
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Converting 50 aln gives about 0.147582265 furlong (US survey)
Common Use Cases
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Interpreting lengths in historical Scandinavian textile trade records
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Translating building dimensions from older Swedish, Norwegian, or Danish documents
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Converting measurements in U.S. land surveys and cadastral mapping
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Analyzing horse racing distances in historical American records
Tips & Best Practices
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Confirm the historical and regional context for the aln measurement
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Use this tool for archival or academic purposes where historical units are involved
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Cross-check converted values with known local standards when possible
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Consider the measurement variations in aln depending on country and era
Limitations
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The aln unit length changed across regions and time, affecting precision
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The furlong (US survey) is rarely used today, so conversion is mostly for historical study
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Measurement standards differ between Scandinavian and U.S. systems requiring contextual understanding
Frequently Asked Questions
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What is aln used for historically?
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Aln was a Scandinavian length unit primarily used to measure cloth and textiles, as well as distances in historical documents.
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What does furlong (US survey) represent?
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The furlong (US survey) is a historical American unit used in land surveying, representing 660 US survey feet or about 201.1684 meters.
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Why is converting aln to furlong useful?
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It helps interpret and translate historical Scandinavian lengths into American surveying units, supporting research in land records and mapping.
Key Terminology
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Aln
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A historical Scandinavian unit of length used for measuring cloth and distances, varying by country and period.
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Furlong (US survey)
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A historical U.S. unit of length used in surveying, equal to 660 US survey feet or about 201.1684 meters.
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Cadastral Survey
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A detailed survey to define land ownership and boundaries, often using historical measurement units.