535.5 Mohs = 5.25 HRC
| Mohs | HRC |
|---|---|
| 520.5 Mohs | 5.1 |
| 525.5 Mohs | 5.15 |
| 530.5 Mohs | 5.2 |
| 535.5 | 5.25 |
| 540.5 Mohs | 5.3 |
| 545.5 Mohs | 5.35 |
| 550.5 Mohs | 5.4 |
535.5 Mohs = 5.25 HRC
1 HRC ≈ 10.2 HV · 1 HRB ≈ 1.8 HV · 1 Mohs ≈ 0.1 HV — approximate; real conversions vary by material per ASTM E140