| Sieve Designation | Nominal Opening (in.) | |
| 75 mm | 3 in. | 3.0 |
| 37.5 mm | 1 ½ in. | 1.5 |
| 19.0 mm | ¾ in. | .75 |
| 12.5 mm | ½ in. | .5 |
| 6.3 mm | ¼ in. | .25 |
| 4.76 mm | No. 4 | .187 |
| 2.36 mm | No. 8 | .0937 |
| 1.18 mm | No. 16 | .0469 |
| 0.6 mm | No. 30 | .0234 |
| 0.3 mm | No. 50 | .0117 |
| 0.15 mm | No. 100 | .0059 |
| 0.074 mm | No. 200 | .0029 |
