A5 paper size in different values. A5 size in different values. The links below give you an overview. You will find the exact numbers for Micrometres (μm), Millimetres (mm), Centimetres (cm), Metres (m), Thou (th), Inches (in), Feet (ft), Yards (yd), Pixels, Pica, Point and HPGL. Click on the link to go to the appropriate size . You can calculate your A paper size in another unit with our calculator. A5 paper is a versatile format measuring 148 millimeters by 210 millimeters (5.83 inches by 8.27 inches ). It is classified as part of the ISO 216 paper size standard, ensuring global consistency in dimensions. An A5 piece of paper measures 148 × 210 mm or 5.8 × 8.3 inches . Cutting it in half will create two A6 sheets of paper. An A5 piece of paper will fit into a C5 envelope. When folded in half, it will fit into a C6 envelope. A5 is part of the A series and is defined by the ISO 216 international paper size standard. A5 paper size is 148 x 210 mm or 5.8 x 8.3 in , according to the ISO 216 standard. See the dimensions of all A series paper sizes from A0 to A13 in millimetres and inches .
