B Paper Sizes
The ISO 216 B series provides alternative sizes that fall precisely between the A series formats. It is widely used in book printing and posters.
B0+
44.02 × 62.20inchesB0
39.37 × 55.67inchesB1+
28.35 × 40.16inchesB1
27.83 × 39.37inchesB2+
20.47 × 28.35inchesB2
19.69 × 27.83inchesB3
13.90 × 19.69inchesB4
9.84 × 13.90inchesB5
6.93 × 9.84inchesB6
4.92 × 6.93inchesB7
3.46 × 4.92inchesB8
2.44 × 3.46inchesB9
1.73 × 2.44inchesB10
1.22 × 1.73inchesB11
0.87 × 1.22inchesB12
0.59 × 0.87inchesB13
0.43 × 0.59inches
44.02 × 62.20inchesB0
39.37 × 55.67inchesB1+
28.35 × 40.16inchesB1
27.83 × 39.37inchesB2+
20.47 × 28.35inchesB2
19.69 × 27.83inchesB3
13.90 × 19.69inchesB4
9.84 × 13.90inchesB5
6.93 × 9.84inchesB6
4.92 × 6.93inchesB7
3.46 × 4.92inchesB8
2.44 × 3.46inchesB9
1.73 × 2.44inchesB10
1.22 × 1.73inchesB11
0.87 × 1.22inchesB12
0.59 × 0.87inchesB13
0.43 × 0.59inches