72px in rem · 16px root
4.5 rem
rem = px ÷ root font size — shown here at the browser default root font size of 16px.
72px at every root font size
| Root font size | 72px equals | CSS |
|---|---|---|
| 10px | 7.2rem | font-size: 7.2rem; |
| 12px | 6rem | font-size: 6rem; |
| 14px | 5.14286rem | font-size: 5.1429rem; |
| 16px default | 4.5rem | font-size: 4.5rem; |
| 18px | 4rem | font-size: 4rem; |
| 20px | 3.6rem | font-size: 3.6rem; |
Converter
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Nearby values
Questions
What is 72px in rem?
72px = 4.5rem at the browser default root font size of 16px. rem = px ÷ root font size.
What is 72px in rem at a different root size?
At 10px root: 7.2rem. At 12px root: 6rem. At 14px root: 5.1429rem. At 16px root: 4.5rem. At 18px root: 4rem. At 20px root: 3.6rem.
How is 72px calculated?
rem = px ÷ root font size. Here: 72 ÷ 16 = 4.5.
All px values
4px8px10px12px14px16px18px20px22px24px28px32px36px40px44px48px56px64px80px88px96px100px112px128px144px160px192px256px
Computed from the CSS Values and Units specification. See the full px to rem table.