PX to CH Converter (Character Width Unit)

Convert Pixels to CH.

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What Is PX to CH Converter? (Pixels to Character Width)

A PX to CH Converter converts pixel (px) values into ch units, where 1ch represents the width of the "0" character in the current font. It is useful for creating responsive layouts.

How To Find PX to CH?

To find PX to CH, divide the pixel value by the width of the “0” character (ch unit basis) in the current font and multiply accordingly. This converts fixed pixels into character-based responsive sizing. Compare with CH to PX or root-based PX to REM.

PX to CH Formula

ch=
pxcharacter width (0)
Where:
pxPixelsThe pixel size you want to convert.
character width (0)Width of "0" CharacterThe width of the digit zero "0" in the current font and size.
chCH UnitsThe character width unit equivalent.

PX to CH Conversion Table (Base Font 16px)

PX (px)CH (ch)
1px0.125ch
2px0.25ch
3px0.375ch
4px0.5ch
5px0.625ch
6px0.75ch
7px0.875ch
8px1ch
9px1.125ch
10px1.25ch
11px1.375ch
12px1.5ch
13px1.625ch
14px1.75ch
15px1.875ch
16px2ch
17px2.125ch
18px2.25ch
19px2.375ch
20px2.5ch
22px2.75ch
24px3ch
26px3.25ch
28px3.5ch
30px3.75ch
32px4ch
36px4.5ch
40px5ch
44px5.5ch
48px6ch
52px6.5ch
56px7ch
60px7.5ch
64px8ch
72px9ch
80px10ch
88px11ch
96px12ch
100px12.5ch
112px14ch
120px15ch
128px16ch
136px17ch
144px18ch
160px20ch
192px24ch
200px25ch
240px30ch
256px32ch
288px36ch
300px37.5ch
320px40ch
360px45ch
384px48ch
400px50ch
480px60ch
512px64ch
576px72ch
600px75ch
640px80ch
720px90ch
768px96ch
800px100ch
960px120ch
1024px128ch
1080px135ch
1200px150ch
1280px160ch
1366px170.75ch
1440px180ch
1536px192ch
1920px240ch

Convert back using CH to PX or check root relative values with PX to REM.