D4 Paper Size, Dimensions and Format (Chinese series)


188 x 260




Aspect ratio 1:1.38
Perimeter (P) 896 mm
Diagonal (d) 320.85 mm
Area (A) 48,880 mm²


The D4 format measures 188 x 260 mm or 7.4 x 10.2 inches. An D4 paper fromat has an aspect ratio of 1:1.38. The Area of the D4 paper size is 48,880 mm² or 75.48 in² with a perimeter of 896 mm or 35.20 in. An D4 format has a diagonal length of 320.85 mm or 12.60 in. The D4 size belongs to the Chinese series. In the Chinese series there are a total of 14 paper sizes.

Frequently Asked Questions

The size of an D4 paper is 188 x 260 mm

The size of an D4 paper in inches is 7.4 x 10.2 in

The half size of an D4 paper is 94 x 130 mm or 3.7 x 5.1 in

The aspect ratio of an D4 is 1:1.38

The area of an D4 paper is 48,880 mm or 75.48 in

The perimeter of an D4 paper is 896 mm or 35.20 in

The diagonal measurement of D4 paper is 320.85 mm or 12.60 in

Other Chinese Paper Sizes →

There are a total of 14 Chinese Paper Sizes.