Notebook A5
A B5 notebook is bigger than an A5 notebook. A5 measures about 148 x 210 mm (5.8 x 8.3 inches), while B5 is larger at roughly 176 x 250 mm (6.9 x 9.8 inches), sitting right between A5 and full-size A4.
A B5 notebook is bigger than an A5 notebook. A5 measures about 148 x 210 mm (5.8 x 8.3 inches), while B5 is larger at roughly 176 x 250 mm (6.9 x 9.8 inches), sitting right between A5 and full-size A4.