Developer Tool

PX to REM Converter

Convert pixels to rem units and rem to pixels with a configurable base font size. Includes a quick reference table with 15 common values.

100% free β€” no account needed

Result

1rem

Quick Reference
PXREM
8px0.5rem
10px0.625rem
12px0.75rem
14px0.875rem
16px1rem
18px1.125rem
20px1.25rem
24px1.5rem
28px1.75rem
32px2rem
36px2.25rem
40px2.5rem
48px3rem
56px3.5rem
64px4rem

Responsive Units Made Easy

Stop calculating rem values in your head

Bidirectional

Convert px to rem and rem to px with instant results.

Custom Base Size

Set any base font size (default 16px) to match your project.

Reference Table

Quick lookup for 15 common px values and their rem equivalents.

Copy Values

Copy any value from the table or conversion result with one click.

FAQ

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