137.5 HRC = 1,402.5 HV
| HRC | HV |
|---|---|
| 122.5 HRC | 1,249.5 |
| 127.5 HRC | 1,300.5 |
| 132.5 HRC | 1,351.5 |
| 137.5 | 1,402.5 |
| 142.5 HRC | 1,453.5 |
| 147.5 HRC | 1,504.5 |
| 152.5 HRC | 1,555.5 |
137.5 HRC = 1,402.5 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