Dimensions
B Format Paper Size
B Format
Sizes
mm :
129 × 198 mm
cm :
12.9 × 19.8 cm
inches :
5.1 × 7.8 inches
Measurements
Aspect ratio :
Area :
Perimeter :
Diagonal :
Other Books Paper Sizes
Folio
304.8 × 482.6 mm
Quarto
241.3 × 304.8 mm
Imperial Octavo
209.6 × 292.1 mm
Super Octavo
177.8 × 279.4 mm
Royal Octavo
165.1 × 254 mm
Medium Octavo
165.1 × 234.9 mm
Octavo
152.4 × 228.6 mm
Crown Octavo
136.5 × 203.2 mm
12mo
127 × 187.3 mm
16mo
101.6 × 171.4 mm
18mo
101.6 × 165.1 mm
32mo
88.9 × 139.7 mm
48mo
63.5 × 101.6 mm
64mo
50.8 × 76.2 mm
A Format
110 × 178 mm
C Format
135 × 216 mm