A Series

A paper refers to a standardized series of paper sizes that are widely used across the globe. It follows the ISO 216 standard, with A0 being the largest size and each subsequent size halving in area while maintaining the same aspect ratio.

A Series paper dimensions

Specs

View All Series

Format	in	mm	cm	pt
2A0	46.81 x 66.22	1189 x 1682	119 x 168	3370 x 4768
A12	0.51 x 0.71	13 x 18	1 x 2	37 x 51
4A0	66.22 x 93.62	1682 x 2378	168 x 238	4768 x 6741
A11	0.71 x 1.02	18 x 26	2 x 3	51 x 74
A10	1.02 x 1.46	26 x 37	3 x 4	74 x 105
A3+	12.95 x 19.02	329 x 483	33 x 48	933 x 1369
A1+	23.98 x 35.98	609 x 914	61 x 91	1726 x 2591
A0+	35.98 x 50.87	914 x 1292	91 x 129	2591 x 3662
A6	4.13 x 5.83	105 x 148	11 x 15	298 x 420
A5	5.83 x 8.27	148 x 210	15 x 21	420 x 595
A4	8.27 x 11.69	210 x 297	21 x 30	595 x 842
A3	11.69 x 16.54	297 x 420	30 x 42	842 x 1191
A9	1.46 x 2.05	37 x 52	4 x 5	105 x 147
A2	16.54 x 23.39	420 x 594	42 x 59	1191 x 1684
A8	2.05 x 2.91	52 x 74	5 x 7	147 x 210
A1	23.39 x 33.11	594 x 841	59 x 84	1684 x 2384
A7	2.91 x 4.13	74 x 105	7 x 11	210 x 298
A0	33.11 x 46.81	841 x 1189	84 x 119	2384 x 3370