What Is This Tool?
This converter allows you to transform values measured in PostScript points into twips, two common units used in typography. The PostScript point measures font sizes and layout elements, while the twip enables finer precision for device-independent digital design.
How to Use This Tool?
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Enter the value you want to convert in PostScript points.
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Select PostScript point as the input unit and twip as the output unit.
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Execute the conversion to get the equivalent measurement in twips.
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Use the result to achieve more detailed typographic adjustments.
Key Features
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Accurate conversion between PostScript points and twips using the standard ratio.
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Designed specifically for typography and digital layout measurements.
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Useful for high-precision font metric and spacing adjustments.
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Browser-based and easy to use with quick input and conversion.
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Supports desktop publishing, word processing, and digital typography.
Examples
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Convert 5 PostScript points: 5 × 20 = 100 twips.
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Convert 12 PostScript points: 12 × 20 = 240 twips.
Common Use Cases
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Specifying font sizes and line spacings in digital documents.
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Applying precise margins and layout measurements in PDFs and print design.
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Working with Rich Text Format (RTF) and Windows API for font metrics.
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Achieving sub-point precision in word processing and desktop publishing.
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Mapping printer device coordinates to typography units for accurate scaling.
Tips & Best Practices
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Ensure your software supports twip-level precision when using converted values.
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Use this conversion to fine-tune font spacing and page element positioning for better layout.
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Double-check your inputs for consistency with PostScript point definitions.
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Be mindful of potential rounding errors on devices that do not support small units.
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Apply conversions in contexts requiring exact typographic measurements for best results.
Limitations
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Twips are very small units requiring high-resolution support for effective use.
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Not all systems or applications handle twip granularity, which can cause rounding.
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Careful scaling is necessary to maintain accuracy in some device outputs.
Frequently Asked Questions
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What is a PostScript point?
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A PostScript point is a standard typographic unit defined as exactly 1/72 of an inch, used for measuring font sizes and page dimensions in digital typography.
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What does twip stand for?
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Twip stands for 'twentieth of a point' and is a small typographic unit equal to 1/20 of a PostScript point, allowing fine measurement precision.
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Why convert PostScript points to twips?
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Converting to twips allows for more precise control of typographic layout, font metrics, and spacing, particularly in high-resolution or device-independent scenarios.
Key Terminology
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PostScript point
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A typographic unit exactly equal to 1/72 of an inch used in digital typography for font sizes and page layout.
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Twip
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A unit equal to 1/20 of a PostScript point, allowing finer, device-independent typographic measurements.
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Conversion Rate
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The fixed ratio used to convert between PostScript points and twips, which is 1:20.