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CSS Unit Converter Tool

Convert CSS units like px, rem, and em with precision. Get Tailwind CSS and Bootstrap class suggestions. Perfect for responsive design, CSS development, and UI design with dynamic base font size adjustment.

px ↔ rem ↔ em
Tailwind & Bootstrap Classes
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💡 Quick Tip: Enter a CSS unit value to see instant conversion between px, rem, and em plus get Tailwind/Bootstrap class suggestions!