B4
See also: b4
Translingual edit
Etymology edit
Specified in ISO 216.
Pronunciation edit
Audio (en-AU) (file)
Symbol edit
B4
- (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 edit
English edit
Preposition edit
B4
- (text messaging, Internet slang, slang) Abbreviation of before.