18px to rem
18 pixels expressed in rem, the unit that scales when a user changes their browser's font size.
18px=1.125rem
18 ÷ 16 = 1.125 — rem is just pixels divided by the root font size, which defaults to 16px.
| root size | 18px in rem |
|---|---|
| 14px | 1.2857rem |
| 16px | 1.125rem |
| 18px | 1rem |
| 20px | 0.9rem |
Different value? Use the converter.