International Envelope Paper Sizes Dimensions

B4

250 × 353mm

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What size is B4 paper?

An B4 piece of paper measures 250 × 353 mm or 9.84 × 13.90 inches. It is part of the International Envelope Paper Sizes.

UnitsWidth × Height
Metric millimeters (mm)250 × 353 mm
Metric centimeters (cm)25.00 × 35.30 cm
Metric meters (m)0.250 × 0.353 m
Imperial inches (in)9.84 × 13.90 in
Typographic points (1/72 inch) (pt)708.66 × 1000.63 pt
Typographic picas (1/6 inch) (pc)59.06 × 83.39 pc
Pixels at 300 DPI (px)2,953 × 4,169 px

B4 is part of the international envelope paper sizes standard.International envelope sizes follow the ISO 269 standard. The DL envelope is the most commonly used internationally, designed to hold an A4 sheet folded in thirds.

Frequently Asked Questions

What are the dimensions of B4 paper?
B4 paper measures 250 × 353 millimeters, which is 9.84 × 13.90 inches or 25.00 × 35.30 centimeters.
What category does B4 belong to?
B4 is part of the International Envelope Paper Sizes standard. International envelope sizes follow the ISO 269 standard. The DL envelope is the most commonly used internationally, designed to hold an A4 sheet folded in thirds.
What is B4 used for?
B4 (250 × 353 mm) is commonly used for printing, copying, and various document applications within the International Envelope standard.