CSS Unit Converter
Convert pixels (px) to relative units (rem/em) based on a base font size for responsive design.
px
Common Conversions (@ 16px base)
12px
0.75rem
14px
0.875rem
16px
1rem
18px
1.125rem
20px
1.25rem
24px
1.5rem
32px
2rem
48px
3rem
64px
4rem