Question 1

What is 51.5 HRC in HV?

Accepted Answer

51.5 HRC = 525.3 HV. Use the converter on this page to convert to other hardness units instantly.

Question 2

How do you convert HRC 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 HRC value by the appropriate factor to get HV, or use the interactive converter above.

Question 3

What is 525.3 HV in HRC?

Accepted Answer

525.3 HV = 51.5 HRC.

HRC	HV
36.5 HRC	372.3
41.5 HRC	423.3
46.5 HRC	474.3
51.5	525.3
56.5 HRC	576.3
61.5 HRC	627.3
66.5 HRC	678.3

51.5 HRC to HV

Formula (approximate)