343.5 HRC = 3,503.7 HV
| HRC | HV |
|---|---|
| 328.5 HRC | 3,350.7 |
| 333.5 HRC | 3,401.7 |
| 338.5 HRC | 3,452.7 |
| 343.5 | 3,503.7 |
| 348.5 HRC | 3,554.7 |
| 353.5 HRC | 3,605.7 |
| 358.5 HRC | 3,656.7 |
343.5 HRC = 3,503.7 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