Sizes of papers for orientation (in the following descriptions of pictures is A5-A1 only):         A5 - 148 × 210 mm / 5.827 × 8.268 in;                           A4 - 210 × 297 mm / 8.268 × 11.693 in; A3 - 297 × 420 mm / 11.693 × 16.535 in;                        A2 - 420 × 590 mm / 16.535 × 23.386 in; A1 - 594 × 841 mm /  23.386 × 33.11 in