Dimensions of C2 format

C series of paper sizes is defined by ISO 2016.

The height divided by the width of all formats
of A, B and C series is the square root of two (1.4142).

Height of C2 format: 648 mm = 64,8 cm
Width of C2 format: 458 mm = 45,8 cm

Dimensions of C2 format in mm: 458 x 648 mm
Dimensions of C2 format in cm: 45,8 x 64,8 cm
Dimensions of C2 format in inches: 18,03" x 25,51"

Print ready file dimensions in pixels at 300 DPI: 5 409 x 7 654 px
Print ready file dimensions in pixels at 72 DPI: 1 298 x 1 837 px