What Is This Tool?
This converter translates lengths measured in millimeters into picas (computer), a digital typography unit. It helps designers and publishers convert physical print dimensions into the units used in desktop publishing and web design.
How to Use This Tool?
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Enter the length value in millimeters.
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Select millimeters as the starting unit and pica (computer) as the target unit.
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Click convert to receive the equivalent measurement in picas for your layout needs.
Key Features
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Converts millimeter measurements to computer picas with a specific, widely recognized ratio.
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Supports typography-focused measurements used in print and digital layouts.
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Facilitates precise adjustment of columns, margins, gutters, and indents for layout design.
Examples
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10 mm converts to approximately 2.36 picas.
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50 mm converts to approximately 11.81 picas.
Common Use Cases
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Specifying paper sizes and trim dimensions in print design.
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Setting column widths and gutter spaces in newspaper and magazine layouts.
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Adjusting margins and indents in desktop-publishing software such as InDesign or QuarkXPress.
Tips & Best Practices
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Always double-check converted measurements for high-precision printing projects.
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Use the tool to aid layout consistency across digital and print designs.
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Be mindful of unit differences when transferring measurements between metric and imperial-based units.
Limitations
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Conversions between millimeters and picas may involve small rounding differences due to unit system variations.
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Different point definitions can cause slight discrepancies in final typographic spacing.
Frequently Asked Questions
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What is the relationship between a millimeter and a computer pica?
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One millimeter equals approximately 0.2362 computer picas, with one pica defined as 12 points, each being 1/72 of an inch.
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Where is this conversion typically used?
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This conversion is commonly used in print design, desktop publishing, magazine layout, and web design for setting columns, margins, and gutters.
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Are there any accuracy concerns with this conversion?
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Yes, slight inaccuracies may occur due to rounding errors and differences between metric and imperial measurement systems.
Key Terminology
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Millimeter [mm]
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The SI unit of length equal to one thousandth of a meter, often used in printing to specify physical dimensions like paper sizes and margins.
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Pica (computer)
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A digital typography unit equal to 12 points, where one point is 1/72 inch, commonly used for measuring layout elements such as column widths and indents.
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PostScript point
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A precise typographic point defined as exactly 1/72 of an inch, fundamental to defining pica units in desktop publishing.