Standard Trim Sizes

United States (Width x Length) Metric (Length x Width)
5X8 203X127
5.25X8 203X133
5.5X8.5 216X140
6X9 229X152
6.125X9.125 232X156
7X10 254X178
8X10 254X203
8.27X11.69(A4) 297X210
8.375X10.78 274X213
8.5X11 (True) 279X216
  • Over 500 trim sizes are possible
  • Smallest Trim Available – 4X6
  • Largest Trim Size Available – 10X10
  • Maximum Spine Width 2.25