• Home
  • /
  • Architectural

Architectural Paper Sizes

All Architectural paper sizes, formats, information and dimension in mm, cm, m, inches, points, picas and pixels. The Architectural category has a total of 8 paper sizes.


Arch E
36 x 48 in
Arch E1
30 x 42 in
Arch E3
27 x 39 in
Arch E2
26 x 38 in
Arch D
24 x 36 in
Arch C
18 x 24 in
Arch B
12 x 18 in
Arch A
9 x 12 in
Information

The most popular paper sizes series between the architects of North America is the Architectural series or ARCH. They would rather use this series instead of ANSI because the aspect ratios of this series are ratios of smaller whole numbers for example: 4:3 and 3:2 ratio. The standard which defined the ARCH series paper sizes is the ANSI/ASME Y14.1 standard. When architects are working on large format drawings, they would choose ARCH sizes.


Format Width x Height (mm) Width x Height (inch) Width x Height (px)
Arch E 914 x 1219 36 x 48 10795 x 14398
Arch E1 762 x 1067 30 x 42 9000 x 12602
Arch E3 686 x 991 27 x 39 8102 x 11705
Arch E2 660 x 965 26 x 38 7795 x 11398
Arch D 610 x 914 24 x 36 7205 x 10795
Arch C 457 x 610 18 x 24 5398 x 7205
Arch B 305 x 457 12 x 18 2705 x 3602
Arch A 229 x 305 9 x 12 2705 x 3602