PX to REM Converter

Convert pixels to CSS REM units based on a custom root font size.

Root/Base Font Size (px)Standard browser default is 16px.

Pixels (PX)

REM

PixelsREMTailwind Class

1px0.0625rem-

2px0.125rem-

4px0.25remsize-1 / p-1

8px0.5remsize-2 / p-2

10px0.625rem-

12px0.75remtext-xs / p-3

14px0.875remtext-sm

16px1remtext-base / p-4

20px1.25remtext-lg / p-5

24px1.5remtext-xl / p-6

28px1.75rem-

32px2remtext-2xl / p-8

40px2.5rem-

48px3remtext-3xl / p-12

64px4remtext-4xl / p-16

80px5rem-

96px6rem-