Oct 13, 2025 · In this guide, we break down the full range of standard architectural paper sizes, explain how they’re used, and provide easy-to-reference dimension tables in both inches and millimetres.

ARCH C and D are the most often used size for printing blueprints, but E and E1 are also used for larger project blueprints. ARCH C, D, and E are all commonly used paper sizes for presentation …

Feb 4, 2021 · There are two main paper size standards in use around the world: the international (ISO) A series and the North American ANSI sizes. North American architects typically use the ARCH …

Understanding architecture paper sizes remains crucial, even in a digital-first world. The A series paper sizes (A1, A2, A3, A4) are the most commonly used globally by architects and architecture students.

In addition to the ISO & ANSI paper sizes, there is a corresponding series of paper sizes used for architectural purposes. The chart below outlines the architectural series and the categories’ …

Paper Drafting Sizes - Comparing ISO and U.S. Drawing Sheets ISO vs. U.S. and Canadian drawing sheets.

Oct 29, 2025 · Learn standard architectural drawing paper sizes—from ARCH A-E to ISO A-series—and how to choose the right roll for CAD printing.