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What are common poster sizes?

Common Poster Sizes

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 printer type used .

Popular Paper Sizes And Printing Formats:

While we’ve talked you through A0 to A6, the A-Class actually runs all the way to a tiny A10 size. Below, you’ll find a paper size chart detailing all the sizes in the A-class, including the ones 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