Accessibility
PX to REM Converter
Easily convert between pixels (px) and REM units. Essential for creating accessible, responsive websites.
px
Common Conversions
Frequently Asked Questions
Why should I use REM instead of PX?
REM units are relative to the root font size, allowing users to scale the text size of your website according to their browser settings. This is crucial for accessibility.
What is the default root font size?
Most browsers have a default root font size of 16px. However, users can change this in their settings, which is why using REMs is important.
How is the conversion calculated?
The formula is: REM = PX / Root Font Size. For example, if the root size is 16px, then 32px = 2rem.