HP LaserJet 4100 HP LaserJet 4100 Series - User Guide - Page 196

Paper weight equivalence table Use this table to determine approximate equivalent points in weight specifications other than U.S. bond weight. For example, to determine the equivalent of 20 lb U.S. bond weight paper in U.S. cover weight, locate the bond weight (in row 3, second column) and scan across the row to the cover weight (in the fourth column). The equivalent is 28 lb. Shaded areas indicate a standard weight for that grade. U.S. postcarda thickness (mm) 0.18 0.20 0.23 U.S. bond weight (lb) 16 17 20 21 24 27 28 29 32 36 39 40 43 45 47 51 53 54 58 65 U.S. text/ book weight (lb) 41 43 50b 54 60b 68 70b 74 80b 90 100 101 110 115 119 128 134 137 146 165 U.S. cover weight (lb) 22 24 28 30 33 37 39 41 44 50 55 55 60 63 65 70 74 75 80 90 U.S. Bristol weight (lb) 27 29 34 36 41 45 49 50 55 62 67 68 74 77 80 86 90 93 98 111 U.S. index weight (lb) 33 35 42 44 50 55 58 61 67 75 82 83 90 94 97 105 110 113 120 135 U.S. tag weight (lb) 37 39 46 49 55 61 65 68 74 83 91 92 100 104 108 117 122 125 133 150 Metric weight (g/m2) 60 64 75 80 90 100 105 110 120 135 148 150 163 170 176 190 199 203 216 244 194 Appendix A - Specifications EN