Formula
twip to mm conversion formula
Use this relationship for a direct conversion:
Worked example
2 twip = 0.0352777778 mm.
Pixel conversions assume 96 pixels per inch. Use actual device or print PPI when physical pixel size matters.
Typography and Screen Length conversion
1 twip (twip) equals 0.017638888889 millimeter (mm). Enter any value below to convert from twip to mm.
Enter a value and choose units. Results update instantly.
1 twip = 0.0176388889 mm
| Unit | Value |
|---|---|
| Inch in | 0.0006944444 |
| CSS pixel (96 PPI) px | 0.0666666667 |
| Point pt | 0.05 |
| Pica pc | 0.0041666667 |
| Millimeter mm | 0.0176388889 |
| Centimeter cm | 0.0017638889 |
| Twip twip | 1 |
Formula
Use this relationship for a direct conversion:
2 twip = 0.0352777778 mm.
Pixel conversions assume 96 pixels per inch. Use actual device or print PPI when physical pixel size matters.
Quick reference
| Twip (twip) | Millimeter (mm) |
|---|---|
| 0.01 | 0.0001763889 |
| 0.1 | 0.0017638889 |
| 1 | 0.0176388889 |
| 2 | 0.0352777778 |
| 5 | 0.0881944444 |
| 10 | 0.1763888889 |
| 25 | 0.4409722222 |
| 50 | 0.8819444444 |
| 100 | 1.7638888889 |
| 1,000 | 17.6388888889 |
From unit
One twentieth of a point.
Symbol: twip
To unit
One thousandth of a meter.
Symbol: mm
Keep converting
Source
Definitions are checked against CSS Values and Units Level 4. Calculations use full internal precision before display rounding.
View the complete typography and screen length converterQuestions
Use the formula mm = twip x 0.017638888889. 1 twip (twip) equals 0.017638888889 millimeter (mm).
Both unit definitions use exact factors. Only the displayed decimal may be rounded.