82.5 HV to HRC

82.5 HV = 8.09 HRC

HVHRC
67.5 HV6.62
72.5 HV7.11
77.5 HV7.6
82.58.09
87.5 HV8.58
92.5 HV9.07
97.5 HV9.56

82.5 HV = 8.09 HRC

Formula (approximate)

1 HRC ≈ 10.2 HV · 1 HRB ≈ 1.8 HV · 1 Mohs ≈ 0.1 HV — approximate; real conversions vary by material per ASTM E140