A4 A5 Print copy paper size

The size of the copy paper is only used in series A and B series. If the A0 paper is divided into two equal portions along the length, it becomes the A1 specification, will be a paper along the length of the direction of the A2 specifications, so off to A8 specifications; B8 paper also according to this method to B8 specifications. The format dimensions of A0~a8 and B0~b8 are shown in the table below.

Among them A3, A4, A5, A6 and B4, B5, B6 7 kinds of format specifications for copy paper commonly used specifications.

Size of paper format:

Specification width (mm) length (mm)

A0 841 1189

A1 594 841

A2 420 594

A3 297 420

A4 210 297

A5 148 210

A6 105 148

A7 74 105

A8 52 74

If the paper Specification mark letter with a letter R (or s), is to indicate that the paper has no cutting edge, after trimming, will be reduced to the standard size, for example, RA4 (or SA4) means that the size of the non-cutting paper is 240mmx330mm, after trimming the size of the 210mmx297mm.

If the magnification or magnification to reduce the copy, the use, the size of the copy paper has a corresponding relationship, such as listed, for the variable-fold copy of the paper format to choose the size of the reference; For example, if the A3 format The original magnification of 1:1.22, copy paper should be used B3 format specifications, if the magnification is reduced by 1:0.8, the copy paper should be B4 specifications, if the magnification is reduced by 1:0.7, the copy paper should be used A4 specifications. The specifications of the A5, B5, B6 three-picture double-frame in the table represent very little use.

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A4 A5 Print copy paper size