Paper Size	Width x Height   (in mm)	Width x Height   (in cm)	Width x Height   (in inches)
A0 Size	841 x 1189	84.1 x 118.9	33.1 x 46.8
A1 Size	594 x 841	59.5 x 84.1	23.4 x 33.1
A2 Size	420 x 594	42 x 59.4	16.5 x 23.4
A3 Size	297 x 420	29.7 x 42	11.7 x 16.5
A4 Size	210 x 297	21 x 29.7	8.3 x 11.7
A5 Size	148 x 210	14.8 x 21	5.8 x 8.3
A6 Size	105 x 148	10.5 x 14.8	4.1 x 5.8
A7 Size	74 x 105	7.4 x 10.5	2.9 x 4.1