6x8 inch (15x20 cm) 3:4 Rectangle 8x10 inch 4:5 (20x25 cm) 4:5 Rectangle 8x12 inch (20x30 cm) 2:3 Rectangle 11x14 inch (28x35 cm) 11:14 Rectangle 12x15 inch (30x38 cm) 4:5 Rectangle 12x18 inch (30x45 cm) 2:3 Rectangle 14.5x19 inch (36.8x48 cm) 3:4 Rectangle 15x18.75 inch (38x47 cm) 15:18.75 Rectangle 16x20 inch (40x50 cm) 4:5 Rectangle 16x24 inch (40x60 cm) 2:3 Rectangle 16x36 inch (40x91 cm) 4:9 17.7x31.5 inch (45x80 cm) Rectangle 20x30 inch (50x75 cm) 2:3 Rectangle 24x30 inch (60x75 cm) 4:5 Rectangle 24x36 inch (60x90 cm) 2:3 Rectangle 26x40 inch (65x101 cm) 2:3 Rectangle 26.3x47.25 inch (67x120cm) Rectangle 30x40 inch (75x101 cm) 3:4 Rectangle 30x45 inch (75x114 cm) 2:3 Rectangle 32x48 inch (81x122 cm) 2:3 Rectangle 36x60 inch (91x151 cm) 3:5 Rectangle 40x48 inch (100x122 cm) 5:6 Rectangle 40x60 inch (100x151 cm) 2:3 Rectangle 6x6 inch 1:1 (15x15 cm) 1:1 Square 8x8 inch 1:1 (20x20 cm) 1:1 Square 10x10 inch 1:1 (25x25 cm) 1:1 Square 11x11 inch (27x27 cm) 1:1 Square 12x12 inch 1:1 (30x30 cm) 1:1 Square 16x16 inch 1:1 (40x40 cm) 1:1 Square 19.5x19.5 inch 1:1 (49.5x49.5 cm) 1:1 Square 20x20 inch (50x50 cm) 1:1 Square 30x30 inch (75x75 cm) 1:1 Square 24x24 inch (60x60 cm) 1:1 Square 32x32 inch (81x81 cm) 1:1 Square 40x40 inch (101x101 cm) 1:1 Square 8x20 inch (20x50 cm) 2:5 Panoramic 9x21 inch (23x53 cm) 3:7 Panoramic 12x24 inch (30x60 cm) 1:2 Panoramic 10x30 inch (25x75 cm) 1:3 Panoramic 15x30 inch (37.5x75 cm) 1:2 Panoramic 12x36 inch (30x91 cm) 1:3 Panoramic 18x36 inch (45.5x91 cm) 1:2 Panoramic 12x40 inch (30x100 cm) 3:10 Panoramic 20x40 inch (50x100 cm) 1:2 Panoramic 12x48 inch (30x122 cm) 1:4 Panoramic 16x48 inch (40x122 cm) 1:3 Panoramic 24x48 inch (61x122 cm) 1:2 Panoramic 16x60 inch (40x150 cm) 4:15 Panoramic 24x60 inch (60x151 cm) 2:5 Panoramic 20x60 inch (50x151 cm) 1:3 Panoramic 30x60 inch (75x151 cm) 1:2 Panoramic