What Is This Tool?
This tool converts length units from chain [ch], a traditional surveying measure, to span (cloth), a non-standard textile unit. It helps interpret historical land measurements and translate them into fabric-related contexts.
How to Use This Tool?
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Enter the length value in chains [ch] that you want to convert
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Select chain [ch] as the source unit and span (cloth) as the target unit
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Click the convert button to see the equivalent length in spans (cloth)
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Use the results to understand fabric widths or historical land records
Key Features
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Converts chain [ch], a surveying unit equal to 66 feet, to span (cloth), approximately 9 inches long
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Provides clear conversion based on the fixed rate: 1 chain = 88 spans (cloth)
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Suitable for bridging land measurement and textile measurement contexts
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Includes usage examples and practical explanations
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Browser-based and easy to use without installation
Examples
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1 chain = 88 spans (cloth)
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2 chains = 176 spans (cloth)
Common Use Cases
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Interpreting historical cadastral surveying measurements in land registration
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Converting old engineering or survey data recorded in chains to textile measurements
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Describing narrow fabric widths and trims in historical textile records
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Informal quick measurements in tailoring or handcrafts using spans (cloth)
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Bridging surveying lengths and textile dimensions in specialized analyses
Tips & Best Practices
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Remember that spans (cloth) can vary since they are based on hand size
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Use this conversion for niche cases where large land units relate to textile measurements
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Check original measurement context before converting for best accuracy
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Refer to historical documents for precise use of chains in surveying or textiles
Limitations
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Span (cloth) is an informal and variable unit influenced by hand size differences
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Chains are large units mainly for land measurement, so converted span numbers can be very large
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The tool is tailored for a specialized audience bridging traditional surveying and textile contexts
Frequently Asked Questions
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What is a chain in length measurement?
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A chain is a traditional surveying unit equal to 66 feet, often used historically for land measurement and divided into 100 links.
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How long is a span (cloth)?
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A span (cloth) is a non-standard unit based on a hand measurement, approximately equal to 9 inches or about 22.9 cm.
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Why convert chain to span (cloth)?
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Converting chain to span (cloth) helps translate land measurement units into fabric-related dimensions for historical textile data and niche applications.
Key Terminology
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Chain [ch]
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A traditional surveying unit of length equal to 66 feet, used historically for land measurement.
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Span (cloth)
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A non-standard length unit based on the distance between the tip of the thumb and little finger of an outstretched hand, about 9 inches, used in textile contexts.
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Cadastral Surveying
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The process of surveying land parcels, historically using units like chains.