In this tutorial we will learn about CSS Measurement Units.CSS Measurement units are used to mention the size of HTML elements in the web page like to mention text size of paragraph element or height and width of image elements. CSS support number of measurement units. Please check the list of various Measurement units below.
List of available measurement units in CSS:
| Unit | Description | Example |
|---|---|---|
| % | Use define element measurement in % | heigth:50% |
| cm | Use to define element measurement in Centimeters | height:10cm |
| px | Use to define element measurement in pixels | height:50px |
| em | Use to define relative measurement for the height of a font in em spaces | height:15em |
| ex | Use to defines a measurement relative to a font’s x-height. | height:10ex |
| in | Use to define element in measurement in inches. | height:1in |
| mm | Use to define element measurement in millimeters | height:50mm |