Japanese & East Asian sizes
Kai 4K paper size
Kai 4K measures 380 x 520 mm (14.96 x 20.47 in). Part of the Japanese & East Asian sizes.
380 x 520millimetres
14.96 x 20.47inches
4,488 x 6,142pixels @ 300 dpi
Dimensions in every unit
| Unit | Width x height |
|---|---|
| Millimetres | 380 x 520 mm |
| Centimetres | 38 x 52 cm |
| Inches (decimal) | 14.961 x 20.472 in |
| Inches (fraction) | 14 15/16 x 20 1/2 in |
| Points (1/72 in) | 1077.2 x 1474 pt |
| Picas | 89.76 x 122.83 pc |
Pixel dimensions by resolution
| Resolution | Pixels | Megapixels |
|---|---|---|
| 72 dpi | 1,077 x 1,474 px | 1.6 MP |
| 96 dpi | 1,436 x 1,965 px | 2.8 MP |
| 150 dpi | 2,244 x 3,071 px | 6.9 MP |
| 200 dpi | 2,992 x 4,094 px | 12.3 MP |
| 300 dpi | 4,488 x 6,142 px | 27.6 MP |
| 600 dpi | 8,976 x 12,283 px | 110.3 MP |
300 dpi is the usual target for printed photos and artwork; 72–96 dpi is screen resolution.
Document size with bleed
| Bleed | Millimetres | Inches |
|---|---|---|
| 3 mm bleed (each side) | 386 x 526 mm | 15.197 x 20.709 in |
| 0.125 in bleed (each side) | 386.4 x 526.4 mm | 15.211 x 20.722 in |
How many Kai 4K fit on a press sheet
| Sheet | Without bleed | With 3 mm bleed |
|---|---|---|
| B2 (offset) | 1-up | 1-up |
| B1 (offset) | 2-up | 2-up |
Simple grid imposition with no gutters or gripper margin; real layouts may fit fewer.
Envelopes for Kai 4K
| Fold | Folded size | Envelopes that fit |
|---|---|---|
| Folded in half | 260 x 380 mm | DIN E4 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 4K?
Kai 4K is 380 x 520 mm, which is 14.96 x 20.47 in (14 15/16 x 20 1/2 in).
How many pixels is Kai 4K at 300 DPI?
4,488 x 6,142 pixels at 300 dpi, or 2,244 x 3,071 at 150 dpi.
Sources & data
- Listed in the Wikipedia article “Paper size” (CC BY-SA 4.0).