Other metric series

Weltformat IX paper size

Weltformat IX measures 160 x 226 mm (6.3 x 8.9 in). Part of the Other metric series.

A4LetterWeltformat IX
160 x 226millimetres
6.3 x 8.9inches
1,890 x 2,669pixels @ 300 dpi

Dimensions in every unit

UnitWidth x height
Millimetres160 x 226 mm
Centimetres16 x 22.6 cm
Inches (decimal)6.299 x 8.898 in
Inches (fraction)6 5/16 x 8 7/8 in
Points (1/72 in)453.5 x 640.6 pt
Picas37.8 x 53.39 pc

Pixel dimensions by resolution

ResolutionPixelsMegapixels
72 dpi454 x 641 px0.3 MP
96 dpi605 x 854 px0.5 MP
150 dpi945 x 1,335 px1.3 MP
200 dpi1,260 x 1,780 px2.2 MP
300 dpi1,890 x 2,669 px5 MP
600 dpi3,780 x 5,339 px20.2 MP

300 dpi is the usual target for printed photos and artwork; 72–96 dpi is screen resolution.

Document size with bleed

BleedMillimetresInches
3 mm bleed (each side)166 x 232 mm6.535 x 9.134 in
0.125 in bleed (each side)166.4 x 232.4 mm6.549 x 9.148 in

How many Weltformat IX fit on a press sheet

SheetWithout bleedWith 3 mm bleed
A41-up1-up
A32-up2-up
SRA32-up2-up
Letter1-up1-up
Tabloid 11 x 17 in2-up2-up
12 x 18 in2-up2-up
13 x 19 in (Super B)4-up2-up
B2 (offset)9-up9-up
B1 (offset)18-up18-up

Simple grid imposition with no gutters or gripper margin; real layouts may fit fewer.

Envelopes for Weltformat IX

FoldFolded sizeEnvelopes that fit
Folded in half113 x 160 mmA6 envelope, A7 envelope, A9 envelope
Folded in thirds75.3 x 160 mm#6¾ envelope, Monarch envelope, A6 envelope

This size is listed in the Wikipedia article on paper sizes under “Weltformat”. Historic and regional sizes can vary between sources and mills.

Similar sizes

Frequently asked questions

What are the dimensions of Weltformat IX?
Weltformat IX is 160 x 226 mm, which is 6.3 x 8.9 in (6 5/16 x 8 7/8 in).
How many pixels is Weltformat IX at 300 DPI?
1,890 x 2,669 pixels at 300 dpi, or 945 x 1,335 at 150 dpi.

Sources & data