Dpcm
Encyclopedia
Dots per centimetre or dpcm is a unit of resolution
Image resolution
Image resolution is an umbrella term that describes the detail an image holds. The term applies to raster digital images, film images, and other types of images. Higher resolution means more image detail....

, used as a metric alternative to dots per inch
Dots per inch
Dots per inch is a measure of spatial printing or video dot density, in particular the number of individual dots that can be placed in a line within the span of 1 inch . The DPI value tends to correlate with image resolution, but is related only indirectly.- DPI measurement in monitor...

/dpi.

It is used in CSS3
Cascading Style Sheets
Cascading Style Sheets is a style sheet language used to describe the presentation semantics of a document written in a markup language...

media queries, among other standards.
The source of this article is wikipedia, the free encyclopedia.  The text of this article is licensed under the GFDL.
 
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