Envelope Size | mm (w x h) | cm (w x h) | in (w x h) | |||||
DL | 220 mm x 110 mm | 22 cm x 11 cm | 8.66 inches x 4.33 inches | |||||
C0 | 917 mm x 1297 mm | 91.7 cm x 129.7 cm | 36.1 inches x 51.5 inches | |||||
C1 | 648 mm x 917 mm | 64.8 cm x 91.7 cm | 25.5 inches x 36.1 inches | |||||
C2 | 458 mm x 648 mm | 45.8 cm x 64.8 cm | 18 inches x 25.5 inches | |||||
C3 | 324 mm x 458 mm | 32.4 cm x 45.8 cm | 12.8 inches x 18 inches | |||||
C4 | 229 mm x 324 mm | 22.9 cm x 32.4 cm | 9 inches x 12.8 inches | |||||
C5 | 162 mm x 229 mm | 16.2 cm x 22.9 cm | 6.4 inches x 9 inches | |||||
C6 | 114 mm x 162 mm | 11.4 cm x 16.2 cm | 4.5 inches x 6.4 inches | |||||
C7 | 81 mm x 114 mm | 8.1 cm x 11.4 cm | 3.2 inches x 4.5 inches | |||||
C8 | 57 mm x 81 mm | 5.7 cm x 8.1 cm | 2.2 inches x 3.2 inches | |||||
C9 | 40 mm x 57 mm | 4 cm x 5.7 cm | 1.6 inches x 2.2 inches | |||||
C10 | 28 mm x 40 mm | 2.8 cm x 4 cm | 1.1 inches x 1.6 inches |