Book thickness

How thick is a 740-page book?

A 740-page paperback is about 1.666 in (42.3 mm) thick on white paper and 1.85 in on cream — 370 sheets of paper.

1.666 inwhite paper42.3 mm
1.85 incream paper
370sheets (leaves)

Spine width by paper

PaperInchesMillimetresCentimetres
White paper, black ink1.6665 in42.33 mm4.23 cm
Cream paper, black ink1.85 in46.99 mm4.7 cm
Standard color (white)1.6665 in42.33 mm4.23 cm
Premium color (white)1.7368 in44.11 mm4.41 cm

Full cover size by trim

TrimFull cover incl. bleed (white)Weight
5 x 8 in11.916 x 8.25 in731 g
5.06 x 7.81 in12.036 x 8.06 in722 g
5.25 x 8 in12.416 x 8.25 in768 g
5.5 x 8.5 in12.916 x 8.75 in854 g
6 x 9 in13.916 x 9.25 in987 g
6.14 x 9.21 in14.196 x 9.46 in1,033 g
6.69 x 9.61 in15.296 x 9.86 in1,174 g
7 x 10 in15.916 x 10.25 in1,278 g
7.5 x 9.25 in16.916 x 9.5 in1,267 g
8 x 10 in17.916 x 10.25 in1,461 g
8.5 x 8.5 in18.916 x 8.75 in1,319 g
8.5 x 11 in18.916 x 11.25 in1,707 g

Offset papers by PPI

PPITypical stockSpineSpine (mm)
350 PPIBulky / heavy stock (~70 lb text)2.114 in53.7 mm
400 PPICream book paper (~55 lb)1.85 in47 mm
444 PPIWhite book paper (~50 lb)1.667 in42.3 mm
500 PPILightweight text (~45 lb)1.48 in37.6 mm
600 PPIThin text (~40 lb)1.233 in31.3 mm

Other page counts

Frequently asked questions

How thick is a 740-page book?
A 740-page paperback is about 1.666 in (42.3 mm) thick on white paper and 1.85 in on cream — 370 sheets of paper.
How many sheets of paper are in a 740-page book?
370 leaves — each sheet carries two pages, one on each side.
Can a 740-page book have text on the spine?
Yes.