Question 1

What is 109.5 HV in HRC?

Accepted Answer

109.5 HV = 10.74 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 10.74 HRC in HV?

Accepted Answer

10.74 HRC = 109.5 HV.

HV	HRC
94.5 HV	9.26
99.5 HV	9.75
104.5 HV	10.25
109.5	10.74
114.5 HV	11.23
119.5 HV	11.72
124.5 HV	12.21

109.5 HV to HRC

Formula (approximate)