|F||28.0 x 40.0|
|A0||841||33.11||1189||46.81||E||34.0 x 44.0|
|A1||594||23.39||841||33.11||D||22.0 x 34.0|
|A2||420||16.54||594||23.39||C||17.0 x 22.0|
|A3||297||11.69||420||16.54||B||11.0 x 17.0|
|A4||210||8.27||297||11.69||A||8.5 x 11.0|
2D and 3D engineering drawing tools.
Engineering related topics like Beaufort Wind Scale, CE-marking, drawing standards and more.
ANSI provides a forum for development of American national standards.
Typical tolerances for floors, walls, columns and more.
Commonly used blueprint drawing scales.
Standard metric drawing sheet sizes.
Convert lengths areas between different mapping scales.
ISO 216 A, B and C drawing series - dimensions of regular, oversized and envelope sheets.
Office paper sizes as Letter, Legal, Tabloid and more.
Printing and drawing papers sizes.
US architectural drawing sizes and formats.
US engineering drawing sizes based on ANSI/ASME Y14.1.