Japanese & East Asian sizes

Kai 64K paper size

Kai 64K measures 95 x 130 mm (3.74 x 5.12 in). Part of the Japanese & East Asian sizes.

LetterKai 64K
95 x 130millimetres
3.74 x 5.12inches
1,122 x 1,535pixels @ 300 dpi

Dimensions in every unit

UnitWidth x height
Millimetres95 x 130 mm
Centimetres9.5 x 13 cm
Inches (decimal)3.74 x 5.118 in
Inches (fraction)3 3/4 x 5 1/8 in
Points (1/72 in)269.3 x 368.5 pt
Picas22.44 x 30.71 pc

Pixel dimensions by resolution

ResolutionPixelsMegapixels
72 dpi269 x 369 px0.1 MP
96 dpi359 x 491 px0.2 MP
150 dpi561 x 768 px0.4 MP
200 dpi748 x 1,024 px0.8 MP
300 dpi1,122 x 1,535 px1.7 MP
600 dpi2,244 x 3,071 px6.9 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)101 x 136 mm3.976 x 5.354 in
0.125 in bleed (each side)101.4 x 136.4 mm3.99 x 5.368 in

How many Kai 64K fit on a press sheet

SheetWithout bleedWith 3 mm bleed
A44-up4-up
A39-up8-up
SRA39-up9-up
Letter4-up4-up
Tabloid 11 x 17 in8-up8-up
12 x 18 in9-up9-up
13 x 19 in (Super B)10-up9-up
B2 (offset)25-up21-up
B1 (offset)50-up49-up

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

Envelopes for Kai 64K

FoldFolded sizeEnvelopes that fit
Unfolded95 x 130 mmA2 envelope, C6 envelope, Monarch envelope
Folded in half65 x 95 mmC7 envelope, C7/C6 envelope, #6¾ envelope
Folded in thirds43.3 x 95 mmC7 envelope

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

Similar sizes

Frequently asked questions

What are the dimensions of Kai 64K?
Kai 64K is 95 x 130 mm, which is 3.74 x 5.12 in (3 3/4 x 5 1/8 in).
How many pixels is Kai 64K at 300 DPI?
1,122 x 1,535 pixels at 300 dpi, or 561 x 768 at 150 dpi.

Sources & data