Question 1

What is 223.5 HV in HRC?

Accepted Answer

223.5 HV = 21.91 HRC. Use the converter on this page to convert to other hardness units instantly.

Question 2

How do you convert HV to HRC?

Accepted Answer

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. Multiply your HV value by the appropriate factor to get HRC, or use the interactive converter above.

Question 3

What is 21.91 HRC in HV?

Accepted Answer

21.91 HRC = 223.5 HV.

HV	HRC
208.5 HV	20.44
213.5 HV	20.93
218.5 HV	21.42
223.5	21.91
228.5 HV	22.4
233.5 HV	22.89
238.5 HV	23.38

223.5 HV to HRC

Formula (approximate)