Millimeters to Picas Converter
Enter the typographical length in millimeters below to convert it to picas.
Convert Millimeters (mm) to Picas (pc)
Enter a value in millimeters (mm) (mm) to convert to picas (pc) (pc).
Millimeter to Pica Conversion Table
Table showing various millimeter measurements converted to picas. Click any preset value or arrow to load it into the converter.
| Millimeters (mm) (mm) | Picas (pc) (pc) |
|---|---|
| 1 mm | 0.2362205 pc |
| 2 mm | 0.4724409 pc |
| 2.5 mm | 0.5905512 pc |
| 5 mm | 1.1811024 pc |
| 10 mm | 2.3622047 pc |
| 15 mm | 3.5433071 pc |
| 20 mm | 4.7244094 pc |
| 25 mm | 5.9055118 pc |
| 30 mm | 7.0866142 pc |
| 50 mm | 11.8110236 pc |
How to Convert Millimeters to Picas
To convert millimeters to picas, multiply the typographical length by the following conversion ratio: 0.2362205 picas/millimeter.
Since one millimeter is equal to 0.2362205 picas, you can use this simple formula to convert:
The typographical length in picas is equal to the typographical length in millimeters multiplied by 0.2362205.
For example, here's how to convert 5 millimeters to picas using the formula above.
How Many Picas Are in a Millimeter?
There are 0.2362205 picas in a millimeter, which is why we use this value in the formula above.
Our millimeter to pica calculator automatically converts your typographical length measurements with full decimal and scientific precision across US customary, imperial, and SI metric standards.
Millimeters and picas are both units used to measure typographical length. Keep reading to learn more about each unit.
What Is a Millimeter?
A millimeter is a unit of typographical length equal to 2.8346457 points (pt), the base unit for typographical length. 1 mm = 2.83464567 DTP points. [1]
The millimeter is classified as a metric and SI-compatible unit of typographical length. Millimeters can be abbreviated as mm; for example, 1 millimeter can be written as 1 mm.
In the metric system, "milli" is the standard SI prefix for thousandths, or 10⁻³. This makes the millimeter (mm) a convenient decimal multiple of the point (pt).
In practice, millimeters (mm) are widely used across standard typographical length applications within SI metric workflows, engineering documentation, and technical data sheets.
What Is a Pica?
A pica is a unit of typographical length equal to 12 points (pt), the base unit for typographical length. Typography pica equal to 12 points or 1/6 of an inch. [2]
The pica is classified as a standard unit of typographical length. Picas can be abbreviated as pc; for example, 1 pica can be written as 1 pc.
When working with picas (pc) in formulas or technical specifications, always verify whether your target system uses SI metric, US customary, or British imperial standards.
In practice, picas (pc) are widely used across standard typographical length applications within international standard workflows, engineering documentation, and technical data sheets.
When converting typographical length between millimeters (mm) and picas (pc), keep full floating-point precision (1 mm = 0.2362205 pc; 1 pc = 4.2333333 mm) during intermediate calculations and round only the final pica figure to match your instrument tolerance.
More Millimeter & Pica Conversions
Need to calculate in the opposite direction? Use our picas (pc) to millimeters (mm) calculator to switch your starting unit immediately. You can also explore related tools such as converting picas (pc) to millimeters (mm), converting points (pt) to picas (pc), or converting picas (pc) to points (pt).
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Frequently Asked Questions
References
- [1]NIST OWM StandardNIST OWM (SI Units — Length)·Typography Metrology Standard — Millimeters (mm) (mm) to Picas (pc) (pc)
- [2]BIPM SpecificationBIPM (SI Base Unit: Metre (m))·Unit Specifications: Millimeter (Print) (mm) & Pica (PostScript) (pc)
- [3]NIST HB 133 ReferenceNIST HB 133 (NIST Handbook 133 (2019 Ed.))·Conversion Factors & Mathematical Basis (mm to pc)