ansi engineering drawing sizes
August 17, 2010

Drawing Size Reference Table, Architectural and Engineering Drawing Sizes
US Architectural Drawing Sizes
Commonly used US Architectural Drawing Sizes
| ARCH |
Size |
|
(mm) |
(inches) |
|
| ARCH A SIZE | 228.6 x 304.8 |
9 X 12 |
ARCH B SIZE |
304.8 x 457.2 | 12 X 18 |
ARCH C SIZE |
457.2 x 609.6 | 18 X 24 |
ARCH D SIZE |
609.6 x 914.4 | 24 X 36 |
ARCH E SIZE |
914.4 x 1219.2 | 36 X 48 |
ANSI Drafting Paper Sizes
Commonly used
US Engineering Drawing Sizes
| ANSI |
Size |
|
(mm) |
(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 |
These Architectural and Engineering Drawing Size
Reference Charts are provided for your convenience
and reference.
It’s helpful to know the dimensions of drawing sheet
sizes such as A Size Drawings, B Size Drawings,
C Size Drawings, D Size Drawings, and E Size
Drawings.
See Our Free Engineering Resources
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