Paper Size Chart

All listed dimensions are available in millimeters and inches.

ISO A Series US Sizes Photo Sizes ANSI Sizes

ISO A Series

Size	Width mm	Height mm	Width in	Height in
A0	841	1,189	33.11	46.81
A1	594	841	23.39	33.11
A2	420	594	16.54	23.39
A3	297	420	11.69	16.54
A4	210	297	8.27	11.69
A5	148	210	5.83	8.27
A6	105	148	4.13	5.83
A7	74	105	2.91	4.13
A8	52	74	2.05	2.91
A9	37	52	1.46	2.05
A10	26	37	1.02	1.46

US Sizes

Size	Width mm	Height mm	Width in	Height in
Letter	215.9	279.4	8.5	11
Legal	215.9	355.6	8.5	14
Tabloid	279.4	431.8	11	17
Ledger	279.4	431.8	11	17
Half Letter	139.7	215.9	5.5	8.5
Executive	184.2	266.7	7.25	10.5

Photo Sizes

Size	Width mm	Height mm	Width in	Height in
4×6	101.6	152.4	4	6
5×7	127	177.8	5	7
8×10	203.2	254	8	10
8×12	203.2	304.8	8	12
11×14	279.4	355.6	11	14
12×18	304.8	457.2	12	18
16×20	406.4	508	16	20
20×30	508	762	20	30

ANSI Sizes

Size	Width mm	Height mm	Width in	Height in
ANSI A	215.9	279.4	8.5	11
ANSI B	279.4	431.8	11	17
ANSI C	431.8	558.8	17	22
ANSI D	558.8	863.6	22	34
ANSI E	863.6	1,117.6	34	44