C9 Paper Size

The dimensions of C9 size is 4 x 5.7 cm or 40 x 57 mm or 1.6 x 2.2 inches.

C9 Paper Size Dimensions
4 x 5.7 cm
40 x 57 mm
1.6 x 2.2 in
0 x 0.1 m
113.4 x 161.6 pt
9.4 x 13.5 pc
472 x 673 px
C9 Paper Size in cm mm

List of C Envelope Series Paper Sizes