725.5 Mohs = 7.11 HRC
| Mohs | HRC |
|---|---|
| 710.5 Mohs | 6.97 |
| 715.5 Mohs | 7.01 |
| 720.5 Mohs | 7.06 |
| 725.5 | 7.11 |
| 730.5 Mohs | 7.16 |
| 735.5 Mohs | 7.21 |
| 740.5 Mohs | 7.26 |
725.5 Mohs = 7.11 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