DRAWING SIZE REFERENCE TABLE, ARCHITECTURAL AND ENGINEERING DRAWING SIZES


 

In case you're wondering what is the size of an Architectural or Engineering drawing, these architectural and engineering drawing size reference charts are provided for your convenience and reference.

 

Standard US Architectural Drawing Sizes

Drawing Size

Dimensions
(millimeters)

Dimensions
(inches)

ARCH A

228.6 x 304.8

9 x 12

ARCH B

304.8 x 457.2

12 x 18

ARCH C

457.2 x 609.6

18 x 24

ARCH D

609.6 x 914.4

24 x 36

ARCH E

914.4 x 1219.2

36 x 48

Standard US Engineering Drawing Sizes

Drawing Size

Dimensions
(millimeters)

Dimensions
(inches)

ANSI A

215.9 x 279.4

8.5 x 11

ANSI B

279.4 x 431.8

11 x 17

ANSI C

431.8 x 558.8

17 x 22

ANSI D

558.8 x 863.6

22 x 34

ANSI E

863.6 x 1117.6

34 x 44