CSS Tools

CSS Unit Converter

Convert between CSS units: px, rem, em, vw, vh, pt, cm, mm, in, pc with configurable base settings.

Settings
Convert
px
16
rem
1
em
1
vw
0.833333
vh
1.481481
pt
12
cm
0.423333
mm
4.233333
in
0.166667
pc
1
Reference Table (px → rem/em)
pxremptvwcm
8px0.5rem6pt0.416667vw0.211667cm
10px0.625rem7.5pt0.520833vw0.264583cm
12px0.75rem9pt0.625vw0.3175cm
14px0.875rem10.5pt0.729167vw0.370417cm
16px1rem12pt0.833333vw0.423333cm
18px1.125rem13.5pt0.9375vw0.47625cm
20px1.25rem15pt1.041667vw0.529167cm
24px1.5rem18pt1.25vw0.635cm
28px1.75rem21pt1.458333vw0.740833cm
32px2rem24pt1.666667vw0.846667cm
36px2.25rem27pt1.875vw0.9525cm
40px2.5rem30pt2.083333vw1.058333cm
48px3rem36pt2.5vw1.27cm
56px3.5rem42pt2.916667vw1.481667cm
64px4rem48pt3.333333vw1.693333cm
72px4.5rem54pt3.75vw1.905cm
80px5rem60pt4.166667vw2.116667cm
96px6rem72pt5vw2.54cm

CSS Unit Converter: Convert between CSS units: px, rem, em, vw, vh, pt, cm, mm, in, pc with configurable base settings. Runs entirely in your browser — paste your input, get instant output, nothing is uploaded.

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