What Is This Tool?
This converter allows you to transform measurements taken in Roman actus, an ancient unit used in Roman land surveying, into furlongs, a traditional imperial length unit. It helps relate historical Roman land measurements to more familiar modern and traditional units.
How to Use This Tool?
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Enter the length value in Roman actus you wish to convert.
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Select 'Roman actus' as the input unit and 'furlong [fur]' as the output unit.
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Click the convert button to get the equivalent measurement in furlongs.
Key Features
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Converts Roman actus to furlongs accurately using established conversion rates.
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Browser-based and easy to use with no installation required.
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Supports understanding of historical and traditional land measurement units.
Examples
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5 Roman actus equals 0.881818182 furlong.
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10 Roman actus equals 1.763636364 furlong.
Common Use Cases
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Interpreting ancient Roman land and cadastral survey documents.
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Comparing historical land measurements to imperial units like furlongs.
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Studying historical geography and archaeological land assessments.
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Relating distances in horse racing and traditional land descriptions.
Tips & Best Practices
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Use this tool for historical research, especially when analyzing Roman cadastral systems.
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Cross-check converted values when comparing with old land registers or maps.
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Remember the inherent approximations in ancient unit definitions when interpreting results.
Limitations
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The Roman actus is an approximate unit and may vary slightly based on historical sources.
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Furlong is mostly obsolete in scientific fields and remains mainly for historical or traditional use.
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Precision can be influenced by variations in definitions of the foot and rounding in older measurements.
Frequently Asked Questions
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What was the Roman actus used for?
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It was primarily used in Roman times for land surveying and defining field boundaries, as well as expressing land area sides.
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How long is a furlong?
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A furlong measures exactly 201.168 metres, historically representing the length of a furrow in a ploughed field.
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Why convert Roman actus to furlongs?
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Converting helps understand ancient Roman land measurements in terms of more familiar traditional units still used in historical and sporting contexts.
Key Terminology
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Roman actus
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An ancient Roman unit of length equal to 120 Roman feet, about 35.5 metres, used for land measurement and defining square areas.
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Furlong [fur]
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An imperial unit of length equal to 220 yards or 201.168 metres, traditionally measuring the length of a furrow in a ploughed field.
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Cadastral surveying
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The process of measuring and recording land boundaries and area for property and ownership purposes.