What Is This Tool?
This unit converter transforms length values from span (cloth), a conventional textile measurement, into foot (US survey), a unit historically utilized in U.S. land surveying and cadastral mapping.
How to Use This Tool?
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Enter the length value measured in span (cloth).
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Select 'span (cloth)' as the input unit and 'foot (US survey)' as the output unit.
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Click the convert button to obtain the length in foot (US survey).
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Use the results for textile documentation, surveying, or engineering purposes.
Key Features
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Converts span (cloth) to foot (US survey) accurately using the established conversion rate.
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Suitable for integrating traditional textile length data with formal surveying units.
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Browser-based and easy to use for quick informal and formal measurement translations.
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Supports measurement conversions relevant to textile, tailoring, engineering, and surveying fields.
Examples
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2 Span (cloth) equals 1.499997 Foot (US survey).
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5 Span (cloth) equals 3.7499925 Foot (US survey).
Common Use Cases
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Describing narrow fabric widths and trims in historical textile trade records.
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Converting informal tailoring measurements into standardized surveying units.
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Integrating graphical or textual textile dimensions with cadastral survey documents.
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Referencing legacy measurement data in engineering and construction projects.
Tips & Best Practices
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Use this tool for rough estimates rather than precise calculations due to variability in the span unit.
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Confirm whether foot (US survey) or international foot standards apply in your project context.
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Employ this conversion when working with historical or informal measurement data needing standardization.
Limitations
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Span (cloth) is an approximate unit based on hand size, so individual measurements may vary.
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Foot (US survey) differs slightly from the international foot, which can cause small inconsistencies.
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Informal or traditional span measurements may not be precise and are best for general estimations.
Frequently Asked Questions
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What does span (cloth) measure?
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Span (cloth) is a traditional length measuring the distance from the tip of the thumb to the tip of the little finger of an outstretched hand, commonly about 9 inches.
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Where is foot (US survey) used?
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Foot (US survey) is historically used in U.S. land surveying and cadastral mapping, especially in legal property descriptions and engineering projects referencing older survey records.
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Is the span (cloth) unit standardized?
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No, the span (cloth) is a non-standard, approximate unit that can vary depending on hand size, making it less precise for exact measurements.
Key Terminology
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Span (cloth)
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A traditional length unit based on the distance from the thumb to the little finger of an outstretched hand, often about 9 inches.
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Foot (US survey)
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A unit of length defined as 1200/3937 meters, used historically in U.S. land surveying and cadastral mapping.
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Cadastral Survey
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A type of land survey that defines property boundaries and is often used in legal documentation and mapping.