Particle size conversion table

Particle size conversion table

Standard SGN Mesh inch mm micron
25.4 mm 2540 1 in. 1 25.4 25400
22.6 mm 2260 7/8 in. 0.875 22.6 22600
19.0 mm 1900 3/4 in. 0.75 19 19000
16.0 mm 1600 5/8 in. 0.625 16 16000
13.5 mm 1350 0.530 in. 0.53 13.5 13500
12.7 mm 1270 1/2 in. 0.5 12.7 12700
11.2 mm 1120 7/16 in. 0.438 11.2 11200
9.51 mm 951 3/8 in. 0.375 9.51 9510
8.00 mm 800 5/16 in. 0.312 8 8000
6.73 mm 673 0.265 in. 0.265 6.73 6730
6.35 mm 635 1/4 in. 0.25 6.35 6350
5.66 mm 566 No.3 1/2 0.223 5.66 5660
4.76 mm 476 No. 4 0.187 4.76 4760
4.00 mm 400 No. 5 0.157 4 4000
3.36 mm 336 No. 6 0.132 3.36 3360
2.83 mm 283 No. 7 0.111 2.83 2830
2.38 mm 238 No. 8 0.0937 2.38 2380
2.00 mm 200 No. 10 0.0787 2 2000
1.68 mm 168 No. 12 0.0661 1.68 1680
1.41 mm 141 No. 14 0.0555 1.41 1410
1.19 mm 119 No. 16 0.0469 1.19 1190
1.00 mm 100 No. 18 0.0394 1 1000
0.841 mm 84.1 No. 20 0.0331 0.841 841
0.707 mm 70.7 No. 25 0.0278 0.707 707
0.595 mm 59.5 No. 30 0.0234 0.595 595
0.500 mm 50 No. 35 0.0197 0.5 500
0.420 mm 42 No. 40 0.0165 0.42 420
0.354 mm 35.4 No. 45 0.0139 0.354 354
0.297 mm 29.7 No. 50 0.0117 0.297 297
0.250 mm 25 No. 60 0.0098 0.25 250
0.210 mm 21 No. 70 0.0083 0.21 210
0.177 mm 17.7 No. 80 0.007 0.177 177
0.149 mm 14.9 No. 100 0.0059 0.149 149
0.125 mm 12.5 No. 120 0.0049 0.125 125
0.105 mm 10.5 No. 140 0.0041 0.105 105
0.088 mm 8.8 No. 170 0.0035 0.088 88
0.074 mm 7.4 No. 200 0.0029 0.074 74
0.063 mm 6.3 No. 230 0.0025 0.063 63
0.053 mm 5.3 No. 270 0.0021 0.053 53
0.044 mm 4.4 No. 325 0.0017 0.044 44
0.037 mm 3.7 No. 400 0.0015 0.037 37

Scroll Up