C3 Size In Inches

What is the exact C3 size in inches? Find out exact C3 paper size dimensions in inches for your printing or designing job.

C3 Paper Size in Inches

C3 is an ISO paper size, the actual dimensions are defined in mm. So the C3 size in inches that we give you is calculated from the mm values.

The size of one sheet of C3 paper in inches is 18.03" X 12.76".

Imperial notation for C3 size in inches: 18 X 12 3/4.

Notes To C3 Dimensions in Inches

  • Inch is a United States customary unit of length, the symbol " (double quote) is also used as an abbreviation.
  • As C3 is an ISO paper size, this C3 size in inches information is calculated from mm, and it is a rounded value. You can still treat this data as exact for everyday use.
  • Imperial notation is just for reference, use normal decimal notation (rounded to 2 decimal points) for more precise C3 sheet size in inches measurements.
  • To find out more information on the C3 paper size, click on the link.