Using em vs rem in CSS

px to rem  This calculator converts pixels to the CSS unit REM The conversion is based on the default font-size of 16 pixel, but can be changed With the CSS rem unit you By default, most browsers use a font size value of 16px So, if the root element is 16px, an element with the value 1rem will also equal 16px

Learn how to convert CSS pixel values to rem to provide scalable typography features and improve accessibility with page zoom  A plugin for PostCSS that generates rem units from pixel units Install $ npm install postcss postcss-pxtorem --save-dev Usage

Easily convert REM to PX with our online REM to PX converter Simply enter the value in REM and our tool will do the conversion for you in seconds  Keybindings · Alt+Z Px to rem, and rem to px Converts selected text from px to rem, and rem to px · Alt+S Asks for a new px per rem value