What is A1 size in cm?

On this page we answer the following question: What is A1 size in cm? Look here if you want to know what the A1 size in mm or the A1 size in inches.

Dimensions A1 size in cm


An A1 size in cm has a width of 59,4 cm and a length of 84,1 cm.

A1 paper can be used for many different things. A1 paper is also used for, among other things, posters and sidewalk signs.

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The weight of A1 size paper

The heavier the number of grams, the thicker the paper often is. And the more luxurious the appearance of your product.

For printing paper we actually always use 80 grams A1 paper. This does not mean that an A1 paper weighs 40 grams.

Overview of the A-Series in centimetres

Size Centimeter
4A0 168.2 x 237.8
2A0 118.9 x 168.2
A0 84.1 x 118.9
A1 59.4 x 84.1
A2 42.0 x 59.4
A3 29.7 x 42.0
A4 21.0 x 29.7
A5 14.8 x 21.0
A6 10.5 x 14.8
A7 7.4 x 10.5
A8 5.2 x 7.4
A9 3.7 x 5.2
A10 2.6 x 3.7