A5 Paper Size Dimensions
A5
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.
All A Series Paper Sizes →
A0
841 × 1189
mm
A1
594 × 841
mm
A2
420 × 594
mm
A3
297 × 420
mm
A4
210 × 297
mm
A5
148 × 210
mm
A6
105 × 148
mm
A7
74 × 105
mm
A8
52 × 74
mm
A9
37 × 52
mm
A10
26 × 37
mm
A11
18 × 26
mm
A12
13 × 18
mm
A13
9 × 13
mm
2A0
1189 × 1682
mm
4A0
1682 × 2378
mm
A0+
914 × 1292
mm
A1+
609 × 914
mm
A3+
329 × 483
mm