A6 size in inches is 4.1339x5.8268
The aspect ratio of an A6 paper is 1:1.41,The area of an A6 paper is 15540 mm², Perimeter of an A6 paper is 506 mm or 19.92122 inches, Diagonal line of an A6 paper is 181.46 mm or 7.1440802 inchesThe inch is the unit of length used in the United Kingdom, abbreviated in.1inch=2.54cm=25.4mm