574.5 HRC = 5,859.9 HV
| HRC | HV |
|---|---|
| 559.5 HRC | 5,706.9 |
| 564.5 HRC | 5,757.9 |
| 569.5 HRC | 5,808.9 |
| 574.5 | 5,859.9 |
| 579.5 HRC | 5,910.9 |
| 584.5 HRC | 5,961.9 |
| 589.5 HRC | 6,012.9 |
574.5 HRC = 5,859.9 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