Convert picas to millimetres
1 pc = 4.23333333333 mm — exactly. Both units are defined against the SI, so this factor is a fraction, not an approximation.
4.233 333 333 33mm
As a fraction: 127/30
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1 pc = 4.23333333333 mm
Show this value in all 8 typography length units
- Metres m 0.004 233 333 333 33
- Millimetres mm 4.233 333 333 33
- Inchs in 0.166 666 666 667
- CSS pixels px 16
- PostScript points pt 12
- Picas pc 1
- Quarter millimetres Q 16.933 333 333 3
- Twips twip 240
Every row is Pica (pc) converted through the meter, in exact rational arithmetic.
How to convert picas to millimetres
Multiply the number of picas by 4.23333333333 to get millimetres.
Pica to Millimetre conversion table
| Picas (pc) | Millimetres (mm) |
|---|---|
| 1 pc | 4.233 333 3 |
| 2 pc | 8.466 666 7 |
| 3 pc | 12.7 |
| 5 pc | 21.166 667 |
| 10 pc | 42.333 333 |
| 20 pc | 84.666 667 |
| 25 pc | 105.833 33 |
| 50 pc | 211.666 67 |
| 100 pc | 423.333 33 |
| 250 pc | 1058.3333 |
| 500 pc | 2116.6667 |
| 1000 pc | 4233.3333 |
Millimetre to Pica conversion table
| Millimetres (mm) | Picas (pc) |
|---|---|
| 1 mm | 0.236 220 47 |
| 2 mm | 0.472 440 94 |
| 3 mm | 0.708 661 42 |
| 5 mm | 1.181 102 4 |
| 10 mm | 2.362 204 7 |
| 20 mm | 4.724 409 4 |
| 25 mm | 5.905 511 8 |
| 50 mm | 11.811 024 |
| 100 mm | 23.622 047 |
| 250 mm | 59.055 118 |
| 500 mm | 118.110 24 |
| 1000 mm | 236.220 47 |
Frequently asked
How many millimetres are in a pica?
One pica equals 4.233333333 millimetres (pc → mm). That figure is exact, not rounded.
How do you convert picas to millimetres?
Multiply the number of picas by 4.23333333333 to get millimetres.
What is 1 mm in picas?
One millimetre is 0.2362204724 picas.
What is 10 pc in mm?
10 pc = 42.333 333 mm.