US Standard Engineering Drawing Sizes
Standard US engineering drawing sizes according ANSI/ASME Y14.1 "Decimal inch drawing sheet size and formats" below:
| 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 |
Related Standards
- ANSI Y14.1M - METRIC DRAWING SHEET SIZE AND FORMAT - specifies how to use the ISO A0-A4 formats for technical drawings in the U.S.
- ANSI X3.151-1987
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