22 Mohs to HRC

22 Mohs = 0.22 HRC

MohsHRC
16 Mohs0.16
18 Mohs0.18
20 Mohs0.2
220.22
24 Mohs0.24
26 Mohs0.25
28 Mohs0.27

22 Mohs = 0.22 HRC

Formula (approximate)

1 HRC ≈ 10.2 HV · 1 HRB ≈ 1.8 HV · 1 Mohs ≈ 0.1 HV — approximate; real conversions vary by material per ASTM E140