388.5 HV to HRC

388.5 HV = 38.09 HRC

HVHRC
373.5 HV36.62
378.5 HV37.11
383.5 HV37.6
388.538.09
393.5 HV38.58
398.5 HV39.07
403.5 HV39.56

388.5 HV = 38.09 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