Paper Weight Equivalence Table (Approximate)
Use this table to determine 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 lbs.
Shaded areas indicate a standard weight for that grade.
| U.S. Post | U.S. Bond | U.S. Text/ | U.S. | U.S. | U.S. Index | U.S. Tag | Europe | Japan |
| Card* | Weight | Book | Cover | Bristol | Weight | Weight | Metric | Metric |
| thickness | (lb) | Weight | Weight | Weight | (lb) | (lb) | Weight | Weight |
| (mm) |
| (lb) | (lb) | (lb) |
|
| (g/m2) | (g/m2) |
1 |
| 16 | 41 | 22 | 27 | 33 | 37 | 60 | 60 |
2 |
| 17 | 43 | 24 | 29 | 35 | 39 | 64 | 64 |
3 |
| 20 | 50 | 28 | 34 | 42 | 46 | 75 | 75 |
4 |
| 21 | 54 | 30 | 36 | 44 | 49 | 80 | 80 |
5 |
| 22 | 56 | 31 | 38 | 46 | 51 | 81 | 81 |
6 |
| 24 | 60 | 33 | 41 | 50 | 55 | 90 | 90 |
7 |
| 27 | 68 | 37 | 45 | 55 | 61 | 100 | 100 |
8 |
| 28 | 70 | 39 | 49 | 58 | 65 | 105 | 105 |
9 |
| 32 | 80 | 44 | 55 | 67 | 74 | 120 | 120 |
10 |
| 34 | 86 | 47 | 58 | 71 | 79 | 128 | 128 |
11 |
| 36 | 90 | 50 | 62 | 75 | 83 | 135 | 135 |
12 | .18 | 39 | 100 | 55 | 67 | 82 | 91 | 148 | 148 |
13 | .19 | 42 | 107 | 58 | 72 | 87 | 97 | 157 | 157 |
14 | .20 | 43 | 110 | 60 | 74 | 90 | 100 | 163 | 163 |
15** | .23 | 47 | 119 | 65 | 80 | 97 | 108 | 176 | 176 |
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*US Post Card measurements are approximate. Use for reference only.
**This media weight (row 15) may perform to your satisfaction but is beyond the printer’s specifications. Printing with this media weight will not damage the printer.
B-4 Media Specifications
EN