Is A3 Paper Size Considered Legal?

Discover whether A3 paper size is classified as legal and how it compares to U.S. legal paper measurements.

Published

Video transcript

No, A3 is not a legal paper size. Legal size in the U.S. measures 8.5 x 14 inches, while A3 measures 11.7 x 16.5 inches. A3 is part of the international ISO 216 paper size standard, commonly used in other parts of the world.

Questions and answers

  1. What are the dimensions of A3 paper?

    A3 paper measures 11.7 x 16.5 inches.

  2. What is the legal size paper in the U.S.?

    Legal size paper in the U.S. measures 8.5 x 14 inches.

  3. How does A3 compare to U.S. paper sizes?

    A3 is larger than both letter and legal size papers commonly used in the U.S.