64px in em · 16px root
4 em
em = px ÷ parent font size — shown here at the browser default root font size of 16px.
64px at every root font size
| Root font size | 64px equals | CSS |
|---|---|---|
| 10px | 6.4em | font-size: 6.4em; |
| 12px | 5.33333em | font-size: 5.3333em; |
| 14px | 4.57143em | font-size: 4.5714em; |
| 16px default | 4em | font-size: 4em; |
| 18px | 3.55556em | font-size: 3.5556em; |
| 20px | 3.2em | font-size: 3.2em; |
Converter
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Nearby values
Questions
What is 64px in em?
64px = 4em at the browser default root font size of 16px. em = px ÷ parent font size.
What is 64px in em at a different root size?
At 10px root: 6.4em. At 12px root: 5.3333em. At 14px root: 4.5714em. At 16px root: 4em. At 18px root: 3.5556em. At 20px root: 3.2em.
How is 64px calculated?
em = px ÷ parent font size. Here: 64 ÷ 16 = 4.
All px values
Computed from the CSS Values and Units specification. See the full px to em table.