PX to REM Converter
Essential tool for responsive web design.
Responsive Typography: Why use REM?
PX (Pixel) is an absolute unit that does not scale. REM (Root EM) is a relative unit that scales based on the user's browser font size settings. Using REM improves accessibility and responsive design.
Accessibility Ready
Respects user font preferences. If a visually impaired user scales their browser font, your site scales with it.
Base Size Config
Customize the base font size (usually 16px) for your specific project needs.
Dual Conversion
Convert PX to REM or REM to PX instantly.
Why choose UnitMaster?
- Web accessibility compliance.
- Modern CSS practices.
- Responsive layouts.
- 100% Client-side.