A2 paper size in cm

What is A2 paper size in cm ?

A2 size in cm is 42x59.4

The aspect ratio of an A2 paper is 1:1.41,The area of an A2 paper is 249480 mm², Perimeter of an A2 paper is 2028 mm or 202.8 cm, Diagonal line of an A2 paper is 727.49 mm or 72.749 cm

Centimeter is a unit of length measurement, equal to one hundredth of a meter, the English symbol that is abbreviated as: cm., 1 cm = 1/100 m. 1cm = 10mm = 0.1dm = 0.01m