U.S. Name



A (letter)



Legal



B (ledger)



Super B/Super A3



C



D



E

U.S. Size



8.5 x 11 inches



8.5 x 14 inches



11 x 17 inches



13 x 19 inches



17 x 22 inches



22 x 34 inches



34 x 44 inches

Metric Equivalent



216 x 279 mm



216 x 356 mm



279 x 432 mm



330 x 483 mm



432 x 559 mm



559 x 864 mm



864 x 1118 mm

Metric Name



A5



A4



A3



A3+



A2



A1



A0

Metric Size



148 x 210 mm



210 x 297 mm



297 x 420 mm



329 x 483 mm



420 x 594 mm



594 x 841 mm



841 x 1189 mm

U.S. Equivalent



5.8 x 8.3 inches



8.3 x 11.7 inches



11.7 x 16.5 inches



13 x 19 inches



16.5 x 23.4 inches



23.4 x 33.1 inches



33.1 x 46.8 inches