Japan Business Card Size
Japan business card standard, this set of standards is used in Japan, according to Japan standard, the size of business card is 91mm (3.58 inches) in width and 55mm (2.17 inches) in height, as shown in the figure on the right.
Standard | Japan |
---|---|
Width | 91mm (3.58 inches) |
Height | 55mm (2.17 inches) |
The size of our credit card is 85.6 mm x 53.98 mm (3.4 in X 2.1 in). If you use the size of the credit card as a reference, you may know more about the size of the Japan business card.
The following lists the business card sizes commonly used in different parts of the world.

Common business card sizes
Origin/Format | mm × mm | cm x cm | inch × inch | inch × inch | AR |
---|---|---|---|---|---|
ISO 216(A8) | 74 × 52 | 7.4 x 5.2 | 2 15⁄ 16× 2 1⁄ 16 | 2.9 × 2 | √2 |
B8 | 88 × 62 | 8.8 x 6.2 | 3 4⁄ 9× 2 4⁄ 9 | 3.46 x 2.44 | √2 |
Western Europe | 85 × 55 | 8.5 x 5.5 | 3 1⁄ 3× 2 1⁄ 6 | 3.35 x 2.17 | 17∶11 |
ISO 7810 ID-1 | 85.6 × 54 | 8.56 x 5.4 | - | 3.37 x 2.125 | 1.586 |
North America | 89 × 51 | 8.9 x 5.1 | 3 1⁄ 2× 2 | 3.5 x 2 | 7∶4 |
Eastern Europe, Asia, Africa, South America | 90 × 50 | 9.0 x 5.0 | 3 9⁄ 16× 2 | 3.54 x 1.97 | 9∶5 |
East Asia(China) | 90 × 54 | 9.0 x 5.4 | 3 9⁄ 16× 2 1⁄ 8 | 3.54 x 2.13 | 5∶3 |
Scandinavia, Southeast Asia, Oceania | 90 × 55 | 9.0 x 5.5 | 3 9⁄ 16× 2 1⁄ 6 | 3.54 x 2.17 | 18∶11 |
Japan | 91 × 55 | 9.1 x 5.5 | 3 7⁄ 12× 2 1⁄ 6 | 3.58 x 2.17 | 1.654 |
Iran | 85 × 48 | 8.5 x 4.8 | 3 1⁄ 3× 1 8⁄ 9 | 3.35 x 1.89 | 1.771 |
AR: Aspect ratio