Book thickness

How thick is a 200-page book?

A 200-page paperback is about 0.45 in (11.4 mm) thick on white paper and 0.5 in on cream — 100 sheets of paper.

0.45 inwhite paper11.4 mm
0.5 incream paper
100sheets (leaves)

Spine width by paper

PaperInchesMillimetresCentimetres
White paper, black ink0.4504 in11.44 mm1.14 cm
Cream paper, black ink0.5 in12.7 mm1.27 cm
Standard color (white)0.4504 in11.44 mm1.14 cm
Premium color (white)0.4694 in11.92 mm1.19 cm

Full cover size by trim

TrimFull cover incl. bleed (white)Weight
5 x 8 in10.7 x 8.25 in207 g
5.06 x 7.81 in10.82 x 8.06 in205 g
5.25 x 8 in11.2 x 8.25 in217 g
5.5 x 8.5 in11.7 x 8.75 in242 g
6 x 9 in12.7 x 9.25 in279 g
6.14 x 9.21 in12.98 x 9.46 in293 g
6.69 x 9.61 in14.08 x 9.86 in333 g
7 x 10 in14.7 x 10.25 in362 g
7.5 x 9.25 in15.7 x 9.5 in359 g
8 x 10 in16.7 x 10.25 in414 g
8.5 x 8.5 in17.7 x 8.75 in374 g
8.5 x 11 in17.7 x 11.25 in483 g

Offset papers by PPI

PPITypical stockSpineSpine (mm)
350 PPIBulky / heavy stock (~70 lb text)0.571 in14.5 mm
400 PPICream book paper (~55 lb)0.5 in12.7 mm
444 PPIWhite book paper (~50 lb)0.45 in11.4 mm
500 PPILightweight text (~45 lb)0.4 in10.2 mm
600 PPIThin text (~40 lb)0.333 in8.5 mm

Other page counts

Frequently asked questions

How thick is a 200-page book?
A 200-page paperback is about 0.45 in (11.4 mm) thick on white paper and 0.5 in on cream — 100 sheets of paper.
How many sheets of paper are in a 200-page book?
100 leaves — each sheet carries two pages, one on each side.
Can a 200-page book have text on the spine?
Yes.