What Paper Sizes Are Used in Australia? Understanding ISO 216 Standards

Discover the standard paper sizes used in Australia, including A4, A3, and A5, and how ISO 216 defines them for documents and print.

Published

Video transcript

Australia follows the international standard ISO 216 for paper sizes, with the most common size being A4 (210 x 297 mm). A4 paper is used for most documents, letters, and forms. Other sizes in the series include A3 (297 x 420 mm) and A5 (148 x 210 mm), often used for larger presentations or smaller booklets.

Questions and answers

  1. What is the most common paper size used in Australia?

    The most common paper size used in Australia is A4, measuring 210 x 297 mm, following the ISO 216 international standard.

  2. What standard do Australian paper sizes follow?

    Australian paper sizes follow the ISO 216 international standard, which includes sizes like A4, A3, and A5.

  3. What are typical uses for A3 and A5 paper sizes in Australia?

    In Australia, A3 paper (297 x 420 mm) is often used for larger presentations, whereas A5 (148 x 210 mm) is commonly used for smaller booklets.