4 PX to REM
Result
4 px = 0.25 rem
Explanation
- REM — 0.25
- Pixel base — 16
To convert 4 pixels to REM with pixel's base 16 you need to divide pixels value by base value, in our case: 4 / 16. In result we'll receive that 4 pixels with base 16 is equal to 0.25 rem
4 / 16 = 0.25 rem
CSS code for 4 PX to REM
p { font-size: 0.25em }HTML (inline CSS):
<p style="font-size: 0.25em">Hello World<p>