B6/C4

Translingual

Etymology

Specified in ISO 269. From B6 +‎ C4, due to having the width of B6 (125 mm) and the length of C4 (324 mm).

Symbol

B6/C4

1. (international standards) ISO 269 standard envelope size of 125 mm × 324 mm (4.92 in × 12.76 in), with a surface area of 405 cm² (62.8 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