Size of A10

The size of A10 paper in both millimeters/centimeters and inches. A10 is the smallest paper in series A.

Size of paper A10

  • A10 paper size in millimeters is 26 x 37 mm.
  • A10 paper size in inches is 1.0 x 1.5 in.

A10 paper is half of A9.

More A papers

See all paper sizes in A series.

Size of A9

The measurements of A9 paper in both millimeters/centimeters and inches.

Size of paper A9

  • A9 paper size in millimeters is 37 x 52 mm.
  • A9 paper size in inches is 1.5 x 2.0 in.

More of the A papers

See all paper sizes in A series.

Size of A8

The size of A8 paper in both millimeters and inches.

Size of paper A8 in millimeters

  • A8 paper size in millimeters is 52 x 74 mm.

Size of paper A8 in inches

  • A8 paper size in inches is 2.0 x 2.9 in.

Paper A8 = 2 x A7 , 4 x A6 , 8 x A5 , 16 x A4

More sizes of A papers

See sizes of all the different papers in serie A.

Size of A7

The size of A7 paper in both centimeters (millimeters) and inches.

Size of paper A7

  • A7 paper size in millimeters is 74 x 105 mm.
  • A7 paper size in inches is 2.9 x 4.1 in.

A7 is half of A6 or double A5.

More of the A papers

See all paper sizes in A series.

The most common paper in the A series is probably A4 (standard for printers etc.) and A3.

Size of A5

The size of A5 equals half of A4 or double A6.

Size of the A5 paper

  • A5 paper size in millimeters is 148 x 210 mm.
  • A5 paper size in inches is 5.8 x 8.3 in.

Envelopes for A5 paper

  • For an unfolded A5 you will need an C5 envelope.
  • Fold the A5 paper once – C6 envelope.

Size of A3 in pixels, inches, millimeters

Measurements of paper A3.

A3 in millimeters

  • A3 paper size in millimeters is 297 x 420 mm.
  • 29.7 x 42.0 centimeters.
A3 size in millimeters

A3 in inches

  • A3 paper size in inches is 11.7 x 16.5 in.
A3 size in inches

A3 in pixels

A3 paper size in pixels with a resolution of 72 PPI is 842 x 1191 px.
Screens and monitors usually use 72 PPI

In a resolution of 300 PPI A3 is 3508 x 4961 px.
For printing you often use 200-300 PPI

  • 72 DPI/PPI – 842 x 1191 px
  • 96 DPI/PPI – 1123 x 1587 px
  • 150 DPI/PPI – 1754 x 2480 px
  • 300 DPI/PPI – 3508 x 4960 px

Envelopes for A3 paper.

  • For an unfolded A3 you will need an C3 envelope.
  • Fold the A3 paper once – C4 envelope.

More A papers formats

See all paper sizes in A series.

Size of A2 in pixels, inches and mm

This is a big paper, only A1 and A0 is bigger. The size of A2 is a half A1, two A3 or four A4.

Measurements of paper A2

Size of A2 in pixels:

  • 300 DPI: 4961 x 7016 px
  • 72 DPI: 1 191 x 1 684 px

Size of A2 in mm and inches:

  • A2 paper size in millimeters: 420 x 594 mm. (42.0 x 59.4 cm.)
  • A2 paper size in inches: 16.5 x 23.4 in.

More A papers dimensions

See all paper sizes in A series.

Size of A1 in pixels, inches and mm

This is the second largest paper in the A series. The A1 paper is the same size as half A0, two A2 or four A3.

Size of paper A1

Size of A1 in pixels:

  • 300 DPI/PPI: 7016 x 9933 px
  • 150 DPI/PPI: 3508 x 4967 px
  • 72 DPI/PPI: 1684 x 2384 px

Size of A1 in millimeters and inches:

  • A1 paper size in millimeters is 594 x 841 mm.
  • 59.4 x 84.1 cm.
  • A1 paper size in inches is 23.375 x 33.125 in.

Size of A0

Paper A0 is the largest paper in the A series. The size of A0 is exactly 1 square meter.

A0 paper dimensions

  • A0 paper size in millimeters is 841 x 1189 mm.
  • 84.1 x 118.9 centimeters.
  • A0 paper size in inches is 33.1 x 46.8 in.

You would think that A0 was smallest and A10 biggest but that is not how it is. A0 is the largest paper and if you fold it along the longest side you will have the measurements of A1. Fold the A1 and you will get A2 and so on….