Width x Height (mm)

A0 - 841 x 1188

A1 - 594 x 841

A2 - 420 x 594

A3 - 297 x 420

A4 - 210 x 297

A5 - 148 x 210

A6 - 105 x 148

A7 - 74 x 105

A8 - 52 x 74

A9 - 37 x 52

A10 - 26 x 37

The A series is the most widely used paper size and format, most commonly used for office stationary, promotional and communication materials.

It consists of a logical set of sizes that are defined by the ISO 216 International Standard for paper sizes.

A4 is considered the most common paper size in the world!

Width x Height (mm)

B0 - 1000 x 1410

B1 - 5707 x 1000

B2 - 500 x 710

B3 - 353 x 500

B4 - 250 x 353

B5 - 176 x 250

B6 - 125 x 176

B7 - 88 x 125

B8 - 62 x 88

B9 - 44 x 62

B10 - 31 x 40

B series paper is often used as an alternative when A series isn't suitable. Similarly to the A series, the sizes are defined by the ISO 216 International Standard for paper sizes.

Each B series size is between an A series paper size. For example, B5 measures between A4 and A5.