FA Dev Tools

Pixel Calculator

Convert between Tailwind spacing units, px, and rem. Enter a number with optional unit, or paste CSS (e.g. width: 127.563px; height: 96.546px;).

Width conversions

UnitValueExample class
Tailwind
Pixels
REM

Height conversions

UnitValueExample class
Tailwind
Pixels
REM

Reference

1 Tailwind unit = 0.25rem = 4px

1rem = 16px (default browser font size)

h-4 = h-[1rem] = h-[16px]