To convert millimeters to CSS pixels, multiply the value by 3.77953. To go the other way, multiply CSS pixels by 0.264583 to get millimeters.
| Millimeters (mm) | CSS Pixels (px) |
|---|---|
| 1 mm | 3.77953 px |
| 2 mm | 7.55906 px |
| 3 mm | 11.3386 px |
| 4 mm | 15.1181 px |
| 5 mm | 18.8976 px |
| 6 mm | 22.6772 px |
| 7 mm | 26.4567 px |
| 8 mm | 30.2362 px |
| 9 mm | 34.0157 px |
| 10 mm | 37.7953 px |
| 12 mm | 45.3543 px |
| 14 mm | 52.9134 px |
| 15 mm | 56.6929 px |
| 20 mm | 75.5906 px |
| 21 mm | 79.3701 px |
| 24 mm | 90.7087 px |
| 25 mm | 94.4882 px |
| 30 mm | 113.386 px |
| 40 mm | 151.181 px |
| 50 mm | 188.976 px |
| 60 mm | 226.772 px |
| 75 mm | 283.465 px |
| 80 mm | 302.362 px |
| 100 mm | 377.953 px |
| 200 mm | 755.906 px |
| 250 mm | 944.882 px |
| 300 mm | 1,133.86 px |
| 400 mm | 1,511.81 px |
| 500 mm | 1,889.76 px |
| 750 mm | 2,834.65 px |
| 1,000 mm | 3,779.53 px |
Millimeter (mm). A millimeter is one thousandth of a meter, used for small measurements such as thickness and rainfall.
CSS pixel (px). A CSS pixel is defined as 1/96 of an inch (about 0.2646 mm) and is used in screen layouts.
There are 3.77953 CSS pixels in one millimeter.
Multiply the number of millimeters by 3.77953. For example, 10 millimeters equal 37.7953 CSS pixels.
One CSS pixel equals 0.264583 millimeters.
45.3543 CSS pixels. Other common values: 5 millimeters = 18.8976 CSS pixels and 100 millimeters = 377.953 CSS pixels.