Question 1

What is 52 HRB in HV?

Accepted Answer

52 HRB = 93.6 HV. Use the converter on this page to convert to other hardness units instantly.

Question 2

How do you convert HRB to HV?

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 HRB value by the appropriate factor to get HV, or use the interactive converter above.

Question 3

What is 93.6 HV in HRB?

Accepted Answer

93.6 HV = 52 HRB.

HRB	HV
37 HRB	66.6
42 HRB	75.6
47 HRB	84.6
52	93.6
57 HRB	102.6
62 HRB	111.6
67 HRB	120.6

52 HRB to HV

Formula (approximate)