Diameter in μm (d_v)

Particle Number (N_p)*

Surface Area in m² (S_p)^#

10

1.000E+15

314,160

20

1.250E+14

157,080

30

3.330E+13

94,154

40

1.560E+13

78,414

50

8.000E+12

62,832

60

4.700E+12

53,156

70

2.900E+12

44,642

80

1.900E+12

38,202

90

1.400E+12

33,081

100

1.000E+12

31,416