What are common poster sizes?
06 /September 2021
What is the Most Common Standard Poster Size? Here's a chart of the most common standard poster sizes, printing methods and names. The three main types are displayed in an infographic below - each with its different dimensions based on the printer type used.
Popular Paper Sizes And Printing Formats:
While we’ve talked you through A0 to A6, the A-Class runs to a tiny A10 size. Below, you’ll find a paper size chart detailing all the A-class measures, including those not mentioned above, in cm, mm and inches.
| Size | mm | cm | inches |
A0 |
841 x 1189 mm |
84.1 x 118.9 cm |
33.1 x 46.8 inches |
A1 |
594 x 841 mm |
59.4 x 84.1 cm |
23.4 x 33.1 inches |
A2 |
420 x 594 mm |
42 x 59.4 cm |
16.5 x 23.4 inches |
A3 |
297 x 420 mm |
29.7 x 42 cm |
11.7 x 16.5 inches |
A4 |
210 x 297 mm |
21 x 29.7 cm |
8.3 x 11.7 inches |
A5 |
148.5 x 210 mm |
14.85 x 210cm |
5.8 x 8.3 inches |
A6 |
105 x 148.5 mm |
10.5 x 14.85 cm |
4.1 x 5.8 inches |
A7 |
74 x 105 mm |
7.4 x 10.5 cm |
2.9 x 4.1 inches |
A8 |
52 x 74 mm |
5.2 x 7.4 cm |
2.0 x 2.9 inches |
A9 |
37 x 52 mm |
3.7 x 5.2 cm |
1.5 x 2.0 inches |
A10 |
26 x 37 mm |
2.6 x 3.7 cm |
1.0 x 1.5 inches |
