B4

See also: b4

Translingual
The relative size of B4 paper.

Etymology

Specified in ISO 216.

Pronunciation
  • Audio (en-AU)(file)

Symbol

B4

  1. (international standards) ISO 216 standard paper size of 250 mm × 353 mm (9.84 in × 13.9 in), with a surface area of 883 cm2 (137 sq in).

See also
ISO 216/269 paper sizes
A series:4A02A0A0A1A2A3A4A5A6A7A8A9A10
B series:B0B1B2B3B4B5B6B7B8B9B10
C series:C0C1C2C3C4C5C6C7C8C9C10

English

Preposition

B4

  1. (text messaging, Internet slang, slang) Abbreviation of before.

Alternative forms

Derived terms

Anagrams
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