Convert postscript points to css pixels

1 pt = 1.33333333333 px — exactly. Both units are defined against the SI, so this factor is a fraction, not an approximation.

1.333 333 333 33px
≈ Rounded to 12 s.f. 1 pt ≈ 1.333 333 333 33 px
As a fraction: 4/3
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1 pt = 1.33333333333 px
Show this value in all 8 typography length units
  • Metres m 0.000 352 777 777 778
  • Millimetres mm 0.352 777 777 778
  • Inchs in 0.013 888 888 888 9
  • CSS pixels px 1.333 333 333 33
  • PostScript points pt 1
  • Picas pc 0.083 333 333 333 3
  • Quarter millimetres Q 1.411 111 111 11
  • Twips twip 20

Every row is PostScript point (pt) converted through the meter, in exact rational arithmetic.

How to convert postscript points to css pixels

Multiply the number of postscript points by 1.33333333333 to get css pixels.

CSS pixel: The CSS reference conversion is exactly 96 px per inch; a physical screen pixel can differ.

PostScript point to CSS pixel conversion table

PostScript points (pt) CSS pixels (px)
1 pt 1.333 333 3
2 pt 2.666 666 7
3 pt 4
5 pt 6.666 666 7
10 pt 13.333 333
20 pt 26.666 667
25 pt 33.333 333
50 pt 66.666 667
100 pt 133.333 33
250 pt 333.333 33
500 pt 666.666 67
1000 pt 1333.3333

CSS pixel to PostScript point conversion table

CSS pixels (px) PostScript points (pt)
1 px 0.75
2 px 1.5
3 px 2.25
5 px 3.75
10 px 7.5
20 px 15
25 px 18.75
50 px 37.5
100 px 75
250 px 187.5
500 px 375
1000 px 750

Frequently asked

How many css pixels are in a postscript point?

One postscript point equals 1.333333333 css pixels (pt → px). That figure is exact, not rounded.

How do you convert postscript points to css pixels?

Multiply the number of postscript points by 1.33333333333 to get css pixels.

What is 1 px in postscript points?

One css pixel is 0.75 postscript points.

What is 10 pt in px?

10 pt = 13.333 333 px.

What exactly is a css pixel?

The CSS reference conversion is exactly 96 px per inch; a physical screen pixel can differ.

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