North America(US & Canada) Business Card Size
North America business card standards, this set of standards is used in the United States and Canada, according to North America(US & Canada) standard, the size of business card is 89mm (3.5 inches) in width and 51mm (2 inches) in height, as shown in the figure on the right.
The following lists the business card sizes commonly used in different parts of the world.
Standard | North America(US & Canada) |
---|---|
Width | 89mm (3.5 inches) |
Height | 51mm (2 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 North America(US & Canada) 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