A7

See also: A-7

Translingual
The relative size of A7 paper.

Pronunciation
  • English:
    • IPA(key): /eɪ ˈsɛvən/
  • Norwegian Bokmål:
    • IPA(key): /ˈɑːsyːʋ/
    • Audio(file)
    • Rhymes: -yːʋ

Etymology 1

Specified in ISO 216, the international standard on paper sizes.

Symbol

A7

  1. (international standards) ISO 216 standard paper size of 74 mm × 105 mm (2.91 in × 4.13 in), with a surface area of 77.7 cm2 (12 sq in).
Coordinate terms
ISO 216/269 paper sizes
A series:4A02A0A0A1A2A3A4A5A6A7A8A9A10
B series:B0B1B2B3B4B5B6B7B8B9B10
C series:C0C1C2C3C4C5C6C7C8C9C10

Symbol

A7

  1. (music) The dominant seventh chord on A, formed by the notes A, C♯, E and G, also written as A7.
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