Millimeter to Pixel (CSS)

1 mm = 3.7795276 px

Value

From

Precision & format

Significant figures

Notation

Show fractions

1 mm equals

3.779527559px

All 11 units

Point (PostScript)pt
1/72 in
2.8346456692 53⁄64
Picapc
12 pt
0.236220472415⁄64
Pixel (CSS)px
at 96 dpi
3.7795275593 25⁄32
Emem
at 16 px default
0.236220472415⁄64
Inchin
0.039370078743⁄64
Millimetermm
11
Centimetercm
0.13⁄32
Point (TeX)pt (TeX)
1/72.27 in
2.8452755912 27⁄32
Point (Didot)dd
0.376065 mm
2.6591147812 21⁄32
Cicerocc
12 Didot pt
0.22159289847⁄32
Twiptwip
1/20 pt
56.6929133956 11⁄16

Millimeter to Pixel (CSS) table

Common Millimeter values converted to Pixel (CSS)
Millimeter (mm)	Pixel (CSS) (px)
1	3.7795276
2	7.5590551
5	18.897638
10	37.795276
20	75.590551
50	188.97638
100	377.95276
250	944.88189
500	1,889.7638
1,000	3,779.5276

How the conversion works

Multiply the millimeter figure by 3.779527559 to get pixel (css). Every factor on this site is anchored to the SI base unit for typography, so the same number is used everywhere it appears.

Going the other way, 1 px = 0.26458333 mm — see pixel (css) to millimeter.

See all 11 typography units →