What Is This Tool?
This converter transforms measurements from the Roman actus, an ancient unit of length used in Roman land surveying, to the pica, a typographic unit commonly applied in page layout and digital typesetting.
How to Use This Tool?
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Enter the value in Roman actus that you want to convert.
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Select the Roman actus as the original unit and pica as the target unit.
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Click convert to get the equivalent measurement in picas.
Key Features
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Converts Roman actus units directly into picas using a defined conversion rate.
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Supports conversions useful for historical research and modern digital typography.
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Simple interface ideal for accurately translating ancient distance measures into modern design units.
Examples
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2 Roman actus equals 16,761.6 picas.
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0.5 Roman actus equals 4,190.4 picas.
Common Use Cases
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Interpreting historical lengths in Roman cadastral and agricultural surveys.
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Converting ancient measurements to modern typographic units for scholarly publications.
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Applying converted units in digital page layout and desktop publishing contexts.
Tips & Best Practices
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Use this tool when needing to translate ancient land measurement units into today's digital typography standards.
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Verify unit definitions when working with historical data to accommodate slight variations.
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Apply conversions primarily for academic or design applications, as unit contexts differ.
Limitations
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The Roman actus length is approximate and may vary slightly from region to region.
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Pica is a typographic length not intended for physical land measurement use.
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Precision may be affected by differing historical definitions or font-specific pica sizes.
Frequently Asked Questions
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What is a Roman actus?
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It is an ancient Roman length unit equal to about 35.5 metres, historically used in land measurement and surveying.
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What is a pica used for?
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A pica is a typographic unit used in publishing and digital typesetting to measure length, such as column widths and margins.
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Why convert Roman actus to pica?
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Converting helps interpret ancient measurements using modern typographic units, aiding in research and design applications.
Key Terminology
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Roman actus
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An ancient Roman unit of length equal to 120 Roman feet, approximately 35.5 metres, used in measuring land distances.
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Pica
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A typographic unit of length equivalent to 12 points or about one-sixth of an inch, used in digital typesetting and page layout.
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Actus quadratus
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A standard square whose side length is one Roman actus, used historically to define land area.