MM  to  PC Converter

Conversion Guide

1. Convert mm to inches (divide by 25.4). 2. Convert inches to picas (multiply by 6). Example: 4.233mm ≈ 1pc

Conversion Settings
This conversion uses standard typographic measurements.
MM to PC Conversion Table
MMPCActions
3.50.8268
51.1811
7.51.7717
102.3622
153.5433
204.7244
255.9055
307.0866
409.4488

Frequently Asked Questions

Basics

What is MM?

Millimeters (mm) are absolute-length units that correspond to physical millimeters, primarily used in print design.

1cm = 10mm25mm × 10mm
How accurate are mm units on screens?
The accuracy of mm units on screens depends on the device's DPI settings and physical characteristics. They're more reliable in print.
When should I use mm?
Use mm in print stylesheets or when designing for international markets that use the metric system.

What is PC?

Picas (pc) are absolute-length units used in typography. One pica equals 12 points, or 1/6 of an inch.

1pc = 12pt6pc × 3pc
How do picas relate to other units?
1pc = 12pt = 1/6in ≈ 16px (at 96 DPI). Picas are traditionally used in typography and print design.
Are picas commonly used in web design?
No, picas are rarely used in web design. They're primarily used in print typography and traditional publishing.

Conversion

How to convert MM to PC?

To convert MM to PC, use the following formula:

mm * 3.78 / 16