Question 1

What is 220.5 HV in HRC?

Accepted Answer

220.5 HV = 21.62 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 21.62 HRC in HV?

Accepted Answer

21.62 HRC = 220.5 HV.

HV	HRC
205.5 HV	20.15
210.5 HV	20.64
215.5 HV	21.13
220.5	21.62
225.5 HV	22.11
230.5 HV	22.6
235.5 HV	23.09

220.5 HV to HRC

Formula (approximate)