924 HRC = 9,424.8 HV
| HRC | HV |
|---|---|
| 909 HRC | 9,271.8 |
| 914 HRC | 9,322.8 |
| 919 HRC | 9,373.8 |
| 924 HRC | 9,424.8 |
| 929 HRC | 9,475.8 |
| 934 HRC | 9,526.8 |
| 939 HRC | 9,577.8 |
924 HRC = 9,424.8 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