A10 size in inches is 1.0236x1.4567
The aspect ratio of an A10 paper is 1:1.42,The area of an A10 paper is 962 mm², Perimeter of an A10 paper is 126 mm or 4.96062 inches, Diagonal line of an A10 paper is 45.22 mm or 1.7803114 inchesThe inch is the unit of length used in the United Kingdom, abbreviated in.1inch=2.54cm=25.4mm