A9

A9

Translingual

The relative size of A9 paper makes it half the size of A8.

Etymology

Specified in ISO 216.

Symbol

A9

1. (international standards) ISO 216 standard paper size of 37 mm × 52 mm (1.46 in × 2.05 in), with a surface area of 19.2 cm² (2.98 sq in).

See also

ISO 216/269 paper sizes

A series:

4A0

2A0

A0

A1

A2

A3

A4

A5

A6

A7

A8

A9

A10

B series:

B0

B1

B2

B3

B4

B5

B6

B7

B8

B9

B10

C series:

C0

C1

C2

C3

C4

C5

C6

C7

C8

C9

C10

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Norwegian Bokmål

Size illustration of paper sizes, including A9.

Etymology

See the Wikipedia article ISO 216, the international standard on paper sizes.

Pronunciation

• IPA^(key): /ˈɑː.niː/

• Audio

  (file)

• Rhymes: -iː
• Hyphenation: A‧9

Noun

A9 (uncountable)

1. A standard paper size, defined by ISO 216.

   dimensions: 53 x 37 mm (52.556 x 37.163 mm)

See also

• (A paper sizes): 2A0   A0   A1   A2   A3   A4   A5   A6   A7   A8   A9   A10

References

• “A-format” in Store norske leksikon