| 8 x 10 inches | 20,32 x 25,4 cm | |
| 11 x 14 inches | 27,94 x 35,56 cm | |
| 16 x 20 inches | 40,64 x 50,8 cm | |
| 20 x 24 inches | 50,8 x 60,96 cm | |
| 20 x 30 inches | 50,8 x 76,2 cm | |
| 30 x 40 inches | 76,2 x 101,6 cm | |
| 40 x 50 inches | 101,6 x 127 cm | |
| 50 x 60 inches | 127 x 152,4 cm | |
| 3 x 4 feet | 91,44 x 121,92 cm |