Millimeter (CSS) to Pixel Converter
1 mm = 3.7795 px
FORMULA
1 mm = 3.7795 px
CONVERSION TABLE
| Millimeter (CSS) (mm) | Pixel (px) |
|---|---|
| 1 mm | 3.7795 px |
| 5 mm | 18.8976 px |
| 10 mm | 37.7953 px |
| 25 mm | 94.4882 px |
| 50 mm | 188.9764 px |
| 100 mm | 377.9528 px |
| 250 mm | 944.8819 px |
| 500 mm | 1,889.76 px |
| 1,000 mm | 3,779.53 px |
COMMON VALUES
RELATED CONVERSIONS
About Millimeter (CSS) (mm)
The millimeter in typography provides precision for print production specifications like paper thickness (80 g/m2 copy paper is about 0.1 mm thick), spine width calculations for book covers, and die-cut packaging templates. ISO paper sizes are defined in millimeters, and commercial printers work to sub-millimeter tolerances.
About Pixel (px)
The pixel is the fundamental unit of digital display, representing a single addressable point of color on a screen. Screen resolutions are described in pixels (1920x1080 for Full HD, 3840x2160 for 4K), and web designers use pixels for layout dimensions, font sizes, and image specifications.
How to Convert Millimeter (CSS) to Pixel
The conversion formula is: 1 mm = 3.7795 px. To convert from Millimeter (CSS) (mm) to Pixel (px), use the formula above or the interactive converter at the top of this page.
FAQ
How many Pixel in 1 Millimeter (CSS)?
1 Millimeter (CSS) (mm) equals 3.7795 Pixel (px).
How to convert Millimeter (CSS) to Pixel?
Multiply the Millimeter (CSS) value by 3.7795 to get the equivalent in Pixel. Formula: 1 mm = 3.7795 px
What is the formula for Millimeter (CSS) to Pixel conversion?
1 mm = 3.7795 px
Glossary
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Point (Typography)
A unit of type size. The desktop publishing point equals 1/72 of an inch.
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Pixel
A pixel (picture element) is the smallest individually addressable point of color on a digital display or in a digital image.
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DPI & PPI
DPI (dots per inch) measures print output resolution; PPI (pixels per inch) measures screen display resolution—both describe spatial density of image elements.
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Em
The em is a relative typographic unit equal to the current element's font size; in a 16 px context, 1 em equals 16 px.
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Pica
The pica is a typographic unit equal to 12 points or exactly 1/6 of an inch (approximately 4.233 mm), used primarily to measure column widths and other layout dimensions.