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Paper Size

From Wikipedia, the free encyclopedia

 

ISO paper sizes (plus rounded inch values)
Format  
A series
 
B series

C series
Size mm x mm in x in mm x mm in x in mm x mm in x in
0 841 x 1189 33.1 x 46.8 1000 x 1414 39.4 x 55.7 917 x 1297 36.1 x 51.1
1 594 x 841 23.4 x 33.1 707 x 1000 27.8 x 39.4 648 x 917 25.5 x 36.1
2 420 x 594 16.5 x 23.4 500 x 707 19.7 x 27.8 458 x 648 18.0 x 25.5
3 297 x 420 11.7 x 16.5 353 x 500 13.9 x 19.7 324 x 458 12.8 x 18.0
4 210 x 297 8.3 x 11.7 250 x 353 9.8 x 13.9 228 x 324 9.0 x 12.8
5 148 x 210 5.8 x 8.3 176 x 250 6.9 x 9.8 162 x 229 6.4 x 9.0
6 105 x 148 4.1 x 5.8 125 x 176 4.9 x 6.9 114 x 162 4.5 x 6.4
7 74 x 105 2.9 x 4.1 88 x 125 3.5 x 4.9 81 x 114.9 3.2 x 4.5
8 52 x 74 2.0 x 2.9 62 x 88 2.4 x 3.5 57 x 81 2.2 x 3.2
9 37 x 52 1.5 x 2.0 44 x 62 1.7 x 2.4 40 x 57 1.6 x 2.2
10 26 x 37 1.0 x 1.5 31 x 44 1.2 x 1.7 28 x 40 1.1 x 1.6

 

Ansi Paper Size
Name in x in mm x mm Ratio Alias Similar ISO A size
ANSI A 8½ x 11 216 x 279 1.2941 Letter A4
ANSI B 17 x 11
11 x 17
432 x 279
279 x 432
1.5455 Ledger
Tabloid
A3
ANSI C 17 x 22 432 x 559 1.2941   A2
ANSI D 22 x 34 559 x 864 1.5455   A1
ANSI E 34 x 44 864 x 1118 1.2941   A0

 

Architectural sizes
Name in x in mm x mm Ratio
Arch A 9 x 12 229 x 305 4:3
Arch B 12 x 18 305 x 457 3:2
Arch C 18 x 24 457 x 610 4:3
Arch D 24 x 36 610 x 914 3:2
Arch E 36 x 48 914 x 1219 4:3
Arch E1 30 x 42 762 x 1067 7:5