8 Mohs to HRC

8 Mohs = 0.08 HRC

MohsHRC
5 Mohs0.05
6 Mohs0.06
7 Mohs0.07
80.08
9 Mohs0.09
10 Mohs0.1
11 Mohs0.11

8 Mohs = 0.08 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