Question 1

What is 58 HV in HRC?

Accepted Answer

58 HV = 5.69 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 5.69 HRC in HV?

Accepted Answer

5.69 HRC = 58 HV.

HV	HRC
43 HV	4.22
48 HV	4.71
53 HV	5.2
58	5.69
63 HV	6.18
68 HV	6.67
73 HV	7.16

58 HV to HRC

Formula (approximate)