REM to PX Converter

Convert REM units to Pixels.

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What Is REM to PX Converter?

A REM to PX Converter converts rem units into pixel (px) values using the root HTML font size. It helps calculate precise dimensions for CSS elements.

How To Find REM to PX?

To find REM to PX, multiply the rem value by the root font size. This gives you the exact pixel equivalent used in the design.

How to use the REM to PX tool

The REM to PX tool allows you to easily convert REM to PX instantly. Simply enter a value in the input field above, and the corresponding conversion will be calculated automatically in real-time.

REM to PX Formula

px=rem × base font size
Where:
remREM Units — The REM value you want to convert.
base font sizeBase/Root Font Size — The font size of the root HTML element (default is 16px).
pxPixels — The calculated pixel equivalent.

REM to PX Conversion Table (Base Font 16px)

REM (rem)PX (px)
0.125rem2px
0.25rem4px
0.375rem6px
0.5rem8px
0.625rem10px
0.75rem12px
0.875rem14px
1rem16px
1.125rem18px
1.25rem20px
1.375rem22px
1.5rem24px
1.75rem28px
2rem32px
2.25rem36px
2.5rem40px
2.75rem44px
3rem48px
3.5rem56px
4rem64px
4.5rem72px
5rem80px
5.5rem88px
6rem96px
7rem112px
8rem128px
9rem144px
10rem160px
12rem192px
14rem224px
16rem256px
20rem320px
24rem384px
28rem448px
32rem512px
36rem576px
40rem640px
48rem768px
56rem896px
64rem1024px
80rem1280px
96rem1536px
128rem2048px

Learn more about PX to REM or compare with EM to PX.