ISO Paper Sizes

Dr Andrew Scott G7VAV

MBCS, MIET, Member ACM, Member IEEE

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Senior Lecturer
School of Computing
and Communications

D35 InfoLab21
Lancaster University
Lancaster, LA1 4WA
United Kingdom

ISO Paper Sizes



0
1
2
3
4
5
6
7
8
9
10

A Series
millimetres				inches
840	x	1189		33.1	x	46.8
594	x	840		23.4	x	33.1
420	x	594		16.5	x	23.4
297	x	420		11.7	x	16.5
210	x	297		8.3	x	11.7
148	x	210		5.8	x	8.3
105	x	148		4.1	x	5.8
74	x	105		2.9	x	4.1
52	x	74		2.0	x	2.9
37	x	52		1.5	x	2.0
26	x	37		1.0	x	1.5

B Series
millimetres				inches
1000	x	1414		39.4	x	55.7
707	x	1000		27.8	x	39.4
500	x	707		19.7	x	27.8
353	x	500		13.9	x	19.7
250	x	353		9.8	x	13.9
176	x	250		6.9	x	9.8
125	x	176		4.9	x	6.9
88	x	125		3.5	x	4.9
62	x	88		2.4	x	3.5
44	x	62		1.7	x	2.4
31	x	44		1.2	x	1.7

C Series
millimetres				inches
917	x	1297		36.1	x	51.1
648	x	917		25.5	x	36.1
458	x	648		18.0	x	25.5
324	x	458		12.8	x	18.0
229	x	324		9.0	x	12.8
162	x	229		6.4	x	9.0
114	x	162		4.5	x	6.4
81	x	114		3.2	x	4.5
57	x	81		2.2	x	3.2
40	x	57		1.6	x	2.2
28	x	40		1.1	x	1.6

An A series sheet of paper fits inside a C series envelope, and this fits inside a B series 'packet'.

for client 18.222.22.244

© Andrew Scott 2006 - 2024,
All Rights Reserved

http://www.andrew-scott.uk/

Andrew Scott

http://www.andrew-scott.co.uk/