Book thickness

How thick is a 480-page book?

A 480-page paperback is about 1.081 in (27.5 mm) thick on white paper and 1.2 in on cream — 240 sheets of paper.

1.081 inwhite paper27.5 mm
1.2 incream paper
240sheets (leaves)

Spine width by paper

PaperInchesMillimetresCentimetres
White paper, black ink1.081 in27.46 mm2.75 cm
Cream paper, black ink1.2 in30.48 mm3.05 cm
Standard color (white)1.081 in27.46 mm2.75 cm
Premium color (white)1.1266 in28.61 mm2.86 cm

Full cover size by trim

TrimFull cover incl. bleed (white)Weight
5 x 8 in11.331 x 8.25 in479 g
5.06 x 7.81 in11.451 x 8.06 in473 g
5.25 x 8 in11.831 x 8.25 in503 g
5.5 x 8.5 in12.331 x 8.75 in559 g
6 x 9 in13.331 x 9.25 in646 g
6.14 x 9.21 in13.611 x 9.46 in677 g
6.69 x 9.61 in14.711 x 9.86 in769 g
7 x 10 in15.331 x 10.25 in837 g
7.5 x 9.25 in16.331 x 9.5 in830 g
8 x 10 in17.331 x 10.25 in957 g
8.5 x 8.5 in18.331 x 8.75 in864 g
8.5 x 11 in18.331 x 11.25 in1,118 g

Offset papers by PPI

PPITypical stockSpineSpine (mm)
350 PPIBulky / heavy stock (~70 lb text)1.371 in34.8 mm
400 PPICream book paper (~55 lb)1.2 in30.5 mm
444 PPIWhite book paper (~50 lb)1.081 in27.5 mm
500 PPILightweight text (~45 lb)0.96 in24.4 mm
600 PPIThin text (~40 lb)0.8 in20.3 mm

Other page counts

Frequently asked questions

How thick is a 480-page book?
A 480-page paperback is about 1.081 in (27.5 mm) thick on white paper and 1.2 in on cream — 240 sheets of paper.
How many sheets of paper are in a 480-page book?
240 leaves — each sheet carries two pages, one on each side.
Can a 480-page book have text on the spine?
Yes.