243.5 HV to HRC

243.5 HV = 23.87 HRC

HVHRC
228.5 HV22.4
233.5 HV22.89
238.5 HV23.38
243.523.87
248.5 HV24.36
253.5 HV24.85
258.5 HV25.34

243.5 HV = 23.87 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