What are the different ISO paper sizes?

ISO Sizes A series

ISO Code Size in millimeters Size in inches
A1 594 mm x 841 mm 23.39 in x 33 in
A2 420 mm x 594 mm 16.54 in x 23.36 in
A3 297 mm x 420 mm 11.69 in x 16.54 in
A4 210 mm 297 mm 8.27 in x 11.69 in

What is A6 format?

A6 Dimensions A6 size in inches: 4.13 x 5.83 in. A6 size in centimeters: 10.5 x 14.8 cm. A6 size in millimeters: 105 x 148 mm.

What does ISO paper stand for?

international paper size standard
The international paper size standard is ISO 216. It is based on the German DIN 476 standard for paper sizes. ISO paper sizes are all based on a single aspect ratio of the square root of 2, or approximately 1:1.41421. There are different series, as well as several extensions.

Is A4 and ISO A4 same?

The most popular series of the ISO standard is the A series. The most widely used paper of this series is the A4 format….ISO 216.

Format Size in Millimeters Size in Inches
A1 594 × 841 23.4 × 33.1
A2 420 × 594 16.5 × 23.4
A3 297 × 420 11.7 × 16.5
A4 210 × 297 8.3 × 11.7

Is A4 the same as 8.5 x11?

A4 Paper is a standardized copy paper size established by the International Standards Organization. The paper dimensions are 210 x 297 mm. Throughout Europe and the world A4 is the close equivalent to U.S. letter size (8.5″ x 11″), but measuring 8.27 x 11.69 inches.

What is B4 paper size?

Paper sizes and dimensions

Paper Size Dimensions
A5 148 x 210 mm
B4 257 x 364 mm
B4 Wide 364 x 257 mm
B5 182 x 257 mm