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1440px

8rem to px

8rem is 128px at the default 16px root font size.

8rem in px · 16px root
128 px

px = rem × root font size — shown here at the browser default root font size of 16px.

8rem at every root font size

8rem converted at each common root font size
Root font size8rem equalsCSS
10px80pxfont-size: 80px;
12px96pxfont-size: 96px;
14px112pxfont-size: 112px;
16px default128pxfont-size: 128px;
18px144pxfont-size: 144px;
20px160pxfont-size: 160px;

Converter

Nearby values

rempx
4.5rem72px
5rem80px
6rem96px
7rem112px
8rem128pxthis page
9rem144px
10rem160px
12rem192px
16rem256px

Questions

What is 8rem in px?

8rem = 128px at the browser default root font size of 16px. px = rem × root font size.

What is 8rem in px at a different root size?

At 10px root: 80px. At 12px root: 96px. At 14px root: 112px. At 16px root: 128px. At 18px root: 144px. At 20px root: 160px.

How is 8rem calculated?

px = rem × root font size. Here: 8 × 16 = 128.

All rem values

Computed from the CSS Values and Units specification. See the full rem to px table.