MM to Tailwind Converter

Convert MM to Tailwind Class.

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About MM to Tailwind Converter

This tool converts millimeter values to Tailwind CSS spacing classes. It helps developers translating precise metric specifications into the closest standard Tailwind utility class.

Formula

Tailwind Value = (((MM / 25.4) × DPI) / Root Size) × 4

Examples

4.23 mm = 16px (approx)

Reference

  • • 1 inch = 25.4 mm
  • • Standard Web DPI = 96
  • • 4.23mm ≈ 16px (at 96 DPI)
  • • Metric precision

Frequency Asked Questions

Can I use exact mm?

Yes, `w-[4.23mm]` works.

Why convert?

To start with a measured prototype and stick to the design system's constraints.