A4 vs A5: Which Paper Size is Bigger?

Discover the differences between A4 and A5 paper sizes, including dimensions and common uses.

4,950 views

A4 is bigger than A5. In the A paper size series, each subsequent size is half the area of the previous one. Therefore, A4, measuring 210 x 297 mm, is larger than A5, which measures 148 x 210 mm. If you fold an A4 paper in half, it becomes the size of an A5 paper.

FAQs & Answers

  1. What is the size difference between A4 and A5 paper? A4 paper measures 210 x 297 mm, while A5 paper measures 148 x 210 mm. A4 is larger than A5.
  2. How can I convert A4 paper to A5? To convert A4 paper to A5, simply fold the A4 sheet in half.
  3. What are the uses of A4 and A5 paper? A4 paper is commonly used for documents, letters, and reports, while A5 is often used for notebooks, flyers, and small booklets.
  4. Is A5 paper half the size of A4? Yes, A5 paper is exactly half the area of A4 paper, following the A series paper size standard.