Question 1

What is 180.5 HV in HRC?

Accepted Answer

180.5 HV = 17.7 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 17.7 HRC in HV?

Accepted Answer

17.7 HRC = 180.5 HV.

HV	HRC
165.5 HV	16.23
170.5 HV	16.72
175.5 HV	17.21
180.5	17.7
185.5 HV	18.19
190.5 HV	18.68
195.5 HV	19.17

180.5 HV to HRC

Formula (approximate)