PX to REM Converter
Convert PX to REM or REM to PX with a configurable root font size.
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What is PX to REM Converter?
PX to REM Converter translates CSS pixel and root-relative rem values in either direction.
How to use PX to REM Converter
- 01
Enter the value and the document root font size.
- 02
Choose PX to REM or REM to PX for the required direction.
- 03
Copy the converted numeric value and unit.
PX to REM Converter FAQ
Is 1rem always 16px?
No. One rem equals the computed font size of the root element, so 16px is only a common default.
Is PX to REM Converter private to use?
Yes. CSS text, values and previews are processed locally in your browser and are not sent to Toolnera.