693.5 HRC = 7,073.7 HV
| HRC | HV |
|---|---|
| 678.5 HRC | 6,920.7 |
| 683.5 HRC | 6,971.7 |
| 688.5 HRC | 7,022.7 |
| 693.5 | 7,073.7 |
| 698.5 HRC | 7,124.7 |
| 703.5 HRC | 7,175.7 |
| 708.5 HRC | 7,226.7 |
693.5 HRC = 7,073.7 HV
1 HRC ≈ 10.2 HV · 1 HRB ≈ 1.8 HV · 1 Mohs ≈ 0.1 HV — approximate; real conversions vary by material per ASTM E140