324.5 HRC = 3,309.9 HV
| HRC | HV |
|---|---|
| 309.5 HRC | 3,156.9 |
| 314.5 HRC | 3,207.9 |
| 319.5 HRC | 3,258.9 |
| 324.5 | 3,309.9 |
| 329.5 HRC | 3,360.9 |
| 334.5 HRC | 3,411.9 |
| 339.5 HRC | 3,462.9 |
324.5 HRC = 3,309.9 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