Business Card Sizes
Business cards come in a variety of sizes globally, often conforming to regional standards. The most common sizes are 3.5" x 2" in North America, 85mm x 55mm (3 1/3" x 2 1/6") in Western Europe, 90mm x 50mm (3 9/16" x 2") in Eastern Europe/Asia/Africa/South America, 90mm x 54mm (3 9/16" x 2 1/8") in East Asia, and 91mm x 55mm (3 11/16" x 2 3/16") in Japan. The dimensions tend to be rounded to the nearest half-inch, centimeter, or fraction based on regional conventions. The international standard mirrors the size of a credit card for compatibility. Despite variation in size, business cards universally serve as a portable means of sharing contact information.
North American
in
3.5 x 2
Western European
mm
85 x 55
Eastern European
mm
90 x 55
International ISO
mm
74 x 52
East Asian
mm
90 x 54
Japanese
mm
91 x 55
Mini
in
3.5 x 1.3
Square
mm
64 x 64
Iranian
mm
85 x 48
Hungarian
mm
90 x 50
ISO 7810 ID-1
mm
85.6 x 54
| Title | Metric Dimensions (mm) | Imperial Dimensions (inch) |
|---|---|---|
| North American | 88.9 x 50.8 | 3.5 x 2 |
| Western European | 85 x 55 | 3.3 x 2.2 |
| Eastern European | 90 x 55 | 3.5 x 2.2 |
| International ISO | 74 x 52 | 2.9 x 2 |
| East Asian | 90 x 54 | 3.5 x 2.1 |
| Japanese | 91 x 55 | 3.6 x 2.2 |
| Mini | 88.9 x 31.8 | 3.5 x 1.3 |
| Square | 64 x 64 | 2.5 x 2.5 |
| Iranian | 85 x 48 | 3.3 x 1.9 |
| Hungarian | 90 x 50 | 3.5 x 2 |
| ISO 7810 ID-1 | 85.6 x 54 | 3.4 x 2.1 |