A1 – 33.1 × 23.4 inches / 841 × 594 mm
A2 – 23.4 × 16.5 inches / 594 × 420 mm
A3 – 16.5 × 11.7 inches / 420 × 297 mm
A4 – 11.7 × 8.3 inches / 297 × 210 mm
A5 – 8.3 × 5.8 inches / 210 × 148 mm
A6 – 5.8 × 4.1 inches / 148 × 105 mm
A7 – 4.1 x. 2.9 inches / 105 × 74 mm
Please see the Frequently Asked Questions page for further information.