8x10in / 20x25cm, 8x12in / 20x30cm, 8x8in / 21x21cm, 9x12in / 23x30cm (A4), 10x10in / 25x25cm, 10x12in / 26x31cm, 10x20in / 26x51cm, 10x8in / 25x20cm, 10x30in / 25x75cm, 11x14in / 28x36cm, 11x17in / 28x43cm, 12x10in / 31x26cm, 12x16in / 30x41cm, 12x17in / 30x43cm (A3), 12x18in / 30x45cm, 12x8in / 30x20cm, 12x9in / 30x23cm (A4), 12x12in / 30x30cm, 12x24in / 30x60cm, 14x11in / 36x28cm, 16x12in / 41x30cm, 16x16in / 40x40cm, 16x20in / 40x50cm, 16x24in / 40x60cm, 16x32in / 40x80cm, 17x24in / 43x61cm (A2), 17x11in / 43x28cm, 17x12in / 43x30cm (A3), 18x12in / 45x30cm, 18x24in / 45x60cm, 20x10in / 51x26cm, 20x16in / 50x40cm, 20x20in / 50x50cm, 20x24in / 51x61cm, 20x28in / 51x71cm, 20x30in / 51x76cm, 20x40in / 51x102cm, 24x12in / 60x30cm, 24x16in / 60x40cm, 24x17in / 61x43cm (A2), 24x18in / 60x45cm, 24x20in / 61x51cm, 24x24in / 60x60cm, 24x30in / 61x76cm, 24x32in / 60x80cm, 24x34in / 61x86cm (A1), 24x36in / 60x90cm, 28x20in / 71x51cm, 28x28in / 70x70cm, 28x40in / 70x100cm, 30x20in / 76x51cm, 30x24in / 76x61cm, 30x10in / 75x25cm, 30x30in / 75x75cm, 30x40in / 75x100cm, 32x16in / 80x40cm, 32x24in / 80x60cm, 32x32in / 81x81cm, 34x24in / 86x61cm (A1), 34x47in / 86x120cm (A0), 36x24in / 90x60cm, 36x36in / 90x90cm, 40x20in / 102x51cm, 40x28in / 100x70cm, 40x30in / 100x75cm, 47x34in / 120x86cm (A0)
