Spine width chart

5.06 x 7.81 in Spine Width Chart (24–828 Pages)

Every page count for a 5.06 x 7.81 in (5.06 x 7.81 in) paperback. Click a row for the full cover template.

5.06 x 7.81 in spine widths

Pages	Spine (white)	Spine (white, mm)	Spine (cream)	Full cover (white)	Weight
24	0.054 in	1.37 mm	0.06 in	10.424 x 8.06 in	36 g
32	0.0721 in	1.83 mm	0.08 in	10.442 x 8.06 in	43 g
40	0.0901 in	2.29 mm	0.1 in	10.46 x 8.06 in	51 g
48	0.1081 in	2.75 mm	0.12 in	10.478 x 8.06 in	59 g
56	0.1261 in	3.2 mm	0.14 in	10.496 x 8.06 in	66 g
64	0.1441 in	3.66 mm	0.16 in	10.514 x 8.06 in	74 g
72	0.1621 in	4.12 mm	0.18 in	10.532 x 8.06 in	82 g
80	0.1802 in	4.58 mm	0.2 in	10.55 x 8.06 in	89 g
90	0.2027 in	5.15 mm	0.225 in	10.573 x 8.06 in	99 g
100	0.2252 in	5.72 mm	0.25 in	10.595 x 8.06 in	109 g
110	0.2477 in	6.29 mm	0.275 in	10.618 x 8.06 in	118 g
120	0.2702 in	6.86 mm	0.3 in	10.64 x 8.06 in	128 g
130	0.2928 in	7.44 mm	0.325 in	10.663 x 8.06 in	137 g
140	0.3153 in	8.01 mm	0.35 in	10.685 x 8.06 in	147 g
150	0.3378 in	8.58 mm	0.375 in	10.708 x 8.06 in	157 g
160	0.3603 in	9.15 mm	0.4 in	10.73 x 8.06 in	166 g
170	0.3828 in	9.72 mm	0.425 in	10.753 x 8.06 in	176 g
180	0.4054 in	10.3 mm	0.45 in	10.775 x 8.06 in	185 g
190	0.4279 in	10.87 mm	0.475 in	10.798 x 8.06 in	195 g
200	0.4504 in	11.44 mm	0.5 in	10.82 x 8.06 in	205 g
210	0.4729 in	12.01 mm	0.525 in	10.843 x 8.06 in	214 g
220	0.4954 in	12.58 mm	0.55 in	10.865 x 8.06 in	224 g
230	0.518 in	13.16 mm	0.575 in	10.888 x 8.06 in	233 g
240	0.5405 in	13.73 mm	0.6 in	10.91 x 8.06 in	243 g
250	0.563 in	14.3 mm	0.625 in	10.933 x 8.06 in	252 g
260	0.5855 in	14.87 mm	0.65 in	10.956 x 8.06 in	262 g
270	0.608 in	15.44 mm	0.675 in	10.978 x 8.06 in	272 g
280	0.6306 in	16.02 mm	0.7 in	11.001 x 8.06 in	281 g
290	0.6531 in	16.59 mm	0.725 in	11.023 x 8.06 in	291 g
300	0.6756 in	17.16 mm	0.75 in	11.046 x 8.06 in	300 g
310	0.6981 in	17.73 mm	0.775 in	11.068 x 8.06 in	310 g
320	0.7206 in	18.3 mm	0.8 in	11.091 x 8.06 in	320 g
330	0.7432 in	18.88 mm	0.825 in	11.113 x 8.06 in	329 g
340	0.7657 in	19.45 mm	0.85 in	11.136 x 8.06 in	339 g
350	0.7882 in	20.02 mm	0.875 in	11.158 x 8.06 in	348 g
360	0.8107 in	20.59 mm	0.9 in	11.181 x 8.06 in	358 g
370	0.8332 in	21.16 mm	0.925 in	11.203 x 8.06 in	368 g
380	0.8558 in	21.74 mm	0.95 in	11.226 x 8.06 in	377 g
390	0.8783 in	22.31 mm	0.975 in	11.248 x 8.06 in	387 g
400	0.9008 in	22.88 mm	1 in	11.271 x 8.06 in	396 g
410	0.9233 in	23.45 mm	1.025 in	11.293 x 8.06 in	406 g
420	0.9458 in	24.02 mm	1.05 in	11.316 x 8.06 in	415 g
430	0.9684 in	24.6 mm	1.075 in	11.338 x 8.06 in	425 g
440	0.9909 in	25.17 mm	1.1 in	11.361 x 8.06 in	435 g
450	1.0134 in	25.74 mm	1.125 in	11.383 x 8.06 in	444 g
460	1.0359 in	26.31 mm	1.15 in	11.406 x 8.06 in	454 g
470	1.0584 in	26.88 mm	1.175 in	11.428 x 8.06 in	463 g
480	1.081 in	27.46 mm	1.2 in	11.451 x 8.06 in	473 g
490	1.1035 in	28.03 mm	1.225 in	11.473 x 8.06 in	483 g
500	1.126 in	28.6 mm	1.25 in	11.496 x 8.06 in	492 g
520	1.171 in	29.74 mm	1.3 in	11.541 x 8.06 in	511 g
540	1.2161 in	30.89 mm	1.35 in	11.586 x 8.06 in	531 g
560	1.2611 in	32.03 mm	1.4 in	11.631 x 8.06 in	550 g
580	1.3062 in	33.18 mm	1.45 in	11.676 x 8.06 in	569 g
600	1.3512 in	34.32 mm	1.5 in	11.721 x 8.06 in	588 g
620	1.3962 in	35.46 mm	1.55 in	11.766 x 8.06 in	607 g
640	1.4413 in	36.61 mm	1.6 in	11.811 x 8.06 in	626 g
660	1.4863 in	37.75 mm	1.65 in	11.856 x 8.06 in	646 g
680	1.5314 in	38.9 mm	1.7 in	11.901 x 8.06 in	665 g
700	1.5764 in	40.04 mm	1.75 in	11.946 x 8.06 in	684 g
720	1.6214 in	41.18 mm	1.8 in	11.991 x 8.06 in	703 g
740	1.6665 in	42.33 mm	1.85 in	12.036 x 8.06 in	722 g
760	1.7115 in	43.47 mm	1.9 in	12.082 x 8.06 in	742 g
780	1.7566 in	44.62 mm	1.95 in	12.127 x 8.06 in	761 g
800	1.8016 in	45.76 mm	2 in	12.172 x 8.06 in	780 g
828	1.8647 in	47.36 mm	2.07 in	12.235 x 8.06 in	807 g