A4 Paper Size in Millimetres

A4 paper measures 210mm x 297mm. The table below displays the dimensions of A4 paper in millimetres in portrait.


Paper Size Type Paper Width Paper Height
A4 Dimensions 210 mm 297 mm
Letter Dimensions 216 mm 280 mm

Letter size: Canada and the United States of America.
A4 size in mm: United Kingdom, Australia, Germany, Singapore, India, United Arab Emirates, Philippines, New Zealand and nearly ever other country in the world.
MM


Inches
CM


Pixels

A4 Paper Size in mm

What are Millimetres?

Millimetres are also known as mm and are part of the metric system of measurement system.

Millimetres are one tenth of a centimetre and one thousandth of a metre.

Millimetres are most used for measuring small distances.

A4 Paper Size in inches

View the dimensions of A4 paper in inches for the UK, USA, Australia, Europe, Japan. Comparing the size of A4 paper to Letter size & what an Inch is...

How paper is made cutting

Read this compressed version of how paper is made by A4PaperSize.org. Learn how paper goes from being a tree, to being a useful tool around the world...

A4 Paper Size in cm

View the dimensions of A4 paper in centimetres for the UK, USA, Australia, Europe, Japan. Comparing the size of A4 paper to Letter size and what a Centimeter is...

A4 Paper Dimensions

A4 paper dimensions in inches, centimetres, millimetres and pixels. A4 paper sizes CM, MM, Px and In for India, UK, USA and Europe...