International Powder Particle Sieve Mesh Size Reference Table

2021-05-08

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International Powder Particle Sieve Mesh Size Reference Table

Conversion formula between mesh and particle size in micrometers (μm): Mesh count × Aperture diameter (in microns) = 15,000

Mesh count

(mesh)

Micrometer

(μm)

Mesh count

(mesh)

Micrometer

(μm)

Mesh count

(mesh)

Micrometer

(μm)

Mesh count

(mesh)

Micrometer

(μm)

2

8000

100

150

28

600

250

58

3

6700

115

125

30

550

270

53

4

4750

120

120

32

500

300

48

5

4000

125

115

35

425

325

45

6

3350

130

113

40

380

400

38

7

2800

140

109

42

355

500

25

8

2360

150

106

45

325

600

23

10

1700

160

96

48

300

800

18

12

1400

170

90

50

270

1000

13

14

1180

175

86

60

250

1340

10

16

1000

180

80

65

230

2000

6.5

18

880

200

75

70

212

5000

2.6

20

830

230

62

80

180

8000

1.6

24

700

240

61

90

160

10000

1.3