Tag Archives: ID Card Size

ID Card Sizes

There have many size standards in ID card industry, but the most common size is ISO ID-1(CR80), It commonly used for credit card, debit card, business card etc. it also used for US passport card, driver license and many other kind of purposes. apart from ID-1, CR100 and ID-3 are also commonly used.
The International Organization for Standards specifies the thickness of standard ID cards should be 0.76 mm (0.030 in)
ID Card Sizes:
ID-1(CR80):
ID-1 were defined as 3.370 inches wide and 2.125 inches high.
ID-2:
ID-2 are not very commonly used, it were defined as  4.134  inches wide and 2.913 inches high.
ID-3:
ID-3 are widely used for passport.as known as B7 size, the sizes of ID-3 is 4.921  inches wide and 3.465  inches high.
ID-000:
As known as SIM card size,  it were defined as 25 mm wide and  15 mm high.
CR100:
CR100 usually used for military applications and conventions. it were defined as 3.88 inches wide and 2.63 inches high.
CR-79:
CR-79 were measured as  3.303  inches wide and  2.051  inches high.  it is little bit smaller than CR-80, usually used for clamshell proximity cards.