PX / REM / EM Converter
Convert between PX, REM, and EM CSS units instantly. Customize the base font size, view a conversion table, and copy CSS snippets.
px
Unit Converter
font-size: 1rem; /* 16px */Conversion Table (base: 16px)
| PX | REM | EM |
|---|---|---|
| 1px | 0.0625rem | 0.0625em |
| 2px | 0.125rem | 0.125em |
| 3px | 0.1875rem | 0.1875em |
| 4px | 0.25rem | 0.25em |
| 5px | 0.3125rem | 0.3125em |
| 6px | 0.375rem | 0.375em |
| 7px | 0.4375rem | 0.4375em |
| 8px | 0.5rem | 0.5em |
| 9px | 0.5625rem | 0.5625em |
| 10px | 0.625rem | 0.625em |
| 11px | 0.6875rem | 0.6875em |
| 12px | 0.75rem | 0.75em |
| 13px | 0.8125rem | 0.8125em |
| 14px | 0.875rem | 0.875em |
| 15px | 0.9375rem | 0.9375em |
| 16px | 1rem | 1em |
| 18px | 1.125rem | 1.125em |
| 20px | 1.25rem | 1.25em |
| 22px | 1.375rem | 1.375em |
| 24px | 1.5rem | 1.5em |
| 26px | 1.625rem | 1.625em |
| 28px | 1.75rem | 1.75em |
| 30px | 1.875rem | 1.875em |
| 32px | 2rem | 2em |
| 36px | 2.25rem | 2.25em |
| 40px | 2.5rem | 2.5em |
| 44px | 2.75rem | 2.75em |
| 48px | 3rem | 3em |
| 52px | 3.25rem | 3.25em |
| 56px | 3.5rem | 3.5em |
| 60px | 3.75rem | 3.75em |
| 64px | 4rem | 4em |