26 Mohs to HRC

26 Mohs = 0.25 HRC

MohsHRC
20 Mohs0.2
22 Mohs0.22
24 Mohs0.24
260.25
28 Mohs0.27
30 Mohs0.29
32 Mohs0.31

26 Mohs = 0.25 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