Inch (in)
Convert Inch to Other Units
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About the Inch
Unit Details
Quick Conversions
Reference Chart
Inch Reference Chart - Typography Conversions
Interactive conversion chart showing typography unit relationships. Compare 8 common units with precise calculations.
| Unit | Symbol | Equivalent to 1 cm |
|---|---|---|
| CentimeterBase Unit | cm | 1 |
| Ciceros | C | 0.4512 |
| Didot'S Point | D·S·P | 0.0376 |
| Inch | in | 2.54 |
| Millimeter | mm | 0.1 |
| Pica (Postscript, Dtp, Computer) | P·P·D·C | 0.423333 |
| Pica (Printer'S) | pi, pc | 0.421752 |
| Postscript Point (Dtp) | P·P·D | 0.035278 |
Quick Reference
About Typography
Convert between different units used in typography
Conversion Accuracy
All conversions use official conversion factors and are calculated with maximum precision to ensure professional-grade accuracy.
Comparison Table
Inch Comparison Table
Compare Inch values with 6 other typography units. Quick reference for common conversion values.
| Inch (in) | Centimeter (cm) | Ciceros (C) | Didot'S Point (D·S·P) | Millimeter (mm) | Pica (Postscript, Dtp, Computer) (P·P·D·C) | Pica (Printer'S) (pi, pc) |
|---|---|---|---|---|---|---|
| 1 | 2.54 | 5.629433 | 67.553191 | 25.4 | 6.000005 | 6.022497 |
| 5 | 12.7 | 28.147163 | 337.765957 | 127 | 30.000024 | 30.112483 |
| 10 | 25.4 | 56.294326 | 675.531915 | 254 | 60.000047 | 60.224966 |
| 25 | 63.5 | 140.735816 | 1,688.829787 | 635 | 150.000118 | 150.562416 |
| 50 | 127 | 281.471631 | 3,377.659574 | 1,270 | 300.000236 | 301.124832 |
| 100 | 254 | 562.943262 | 6,755.319149 | 2,540 | 600.000472 | 602.249663 |
How to Use This Table
Find the value in Inch in the first column, then read across to see the equivalent values in other typography units.
Precision Note
All conversions are calculated using precise conversion factors with locale-appropriate number formatting for optimal readability.
About the Inch
The Inch (in) is a unit of typography measurement. Use our converter above to convert Inch to any other typography unit instantly