What are the common book sizes?

Common standard book sizes are:

1, 16K hardcover book size: 260X 185mm

2. 16K paperback book size: 260X 185mm.

3. Size of large 16K hardcover book: 297X2 10mm.

4. Size of large 16K paperback book: 297X2 10mm

5. Size of 32K hardcover book: 184X 130mm

6.32K paperback book size: 184X 130mm.

7. Large 32K hardcover book size: 204X 140mm.

8. Size of large 32K paperback book: 204X 140mm.

9. 64K hardcover book size: 130X92mm

10,64k paperback size: 130X92mm

When a book is designed, it is related to the size of a large piece of paper (78.74 cm x 109.22 cm). This paper is folded in half to become two (four pages) at a time, which is called folio; When folded in half again, it is folded into four parts (eight pages), which is called quarto; When folded in half again, it is folded into eight (sixteen pages), which is called octave; When folded in half again, it becomes sixteen (thirty-two pages), which is called sixteen; And so on.

Extended data:

International standard of paper size:

1, the specification of paper refers to the paper, which is trimmed and cut into a certain size. In the past, the size of paper was expressed by the number of "open" (for example, 8 open or 16 open, etc. ). At present, China adopts international standards, which stipulate that the format and specifications of paper should be expressed by A0, A 1, A2, B 1, B2 and other marks. According to the standard, the proportional relationship between the width (represented by X) and the length (represented by Y) of paper is X: Y =1:N. ..

2. According to the basic area of paper format, the format specifications are divided into A series, B series and C series, and the format size of A0 is 841mm×1189mm; B0 width is 1000mm× m2; The width of C0 is 9 17mm× 1297mm. The format specification of copy paper only adopts A series and B series, and the size of C series paper is mainly used for envelopes.

3. Specifications and dimensions of series A and B:

Baidu encyclopedia-book size

Baidu encyclopedia-paper size