B Series Paper Sizes
B series paper sizes fall between adjacent A series sizes. B0 has a short edge of exactly 1 meter. Commonly used for posters, books, and print materials.
Visual Size Comparison
B0
1000×1414
B1
707×1000
B2
500×707
B3
353×500
B4
250×353
B5
176×250
B6
125×176
B7
88×125
B8
62×88
B9
44×62
B10
31×44
B Series Paper Sizes Detailed Chart
| Name | Width (mm) | Height (mm) | Width (cm) | Height (cm) | Width (in) | Height (in) |
|---|---|---|---|---|---|---|
| B0 | 1000 | 1414 | 100 | 141.4 | 39.37 | 55.67 |
| B1 | 707 | 1000 | 70.7 | 100 | 27.83 | 39.37 |
| B2 | 500 | 707 | 50 | 70.7 | 19.69 | 27.83 |
| B3 | 353 | 500 | 35.3 | 50 | 13.9 | 19.69 |
| B4 | 250 | 353 | 25 | 35.3 | 9.84 | 13.9 |
| B5 | 176 | 250 | 17.6 | 25 | 6.93 | 9.84 |
| B6 | 125 | 176 | 12.5 | 17.6 | 4.92 | 6.93 |
| B7 | 88 | 125 | 8.8 | 12.5 | 3.46 | 4.92 |
| B8 | 62 | 88 | 6.2 | 8.8 | 2.44 | 3.46 |
| B9 | 44 | 62 | 4.4 | 6.2 | 1.73 | 2.44 |
| B10 | 31 | 44 | 3.1 | 4.4 | 1.22 | 1.73 |
B Series Paper Sizes Common Uses
B series paper is commonly used in the printing industry. B5 (176×250mm) is the standard book size in many countries. B series is also used for posters and promotional materials.