Question 1

What is 290.5 HV in HRC?

Accepted Answer

290.5 HV = 28.48 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 28.48 HRC in HV?

Accepted Answer

28.48 HRC = 290.5 HV.

HV	HRC
275.5 HV	27.01
280.5 HV	27.5
285.5 HV	27.99
290.5	28.48
295.5 HV	28.97
300.5 HV	29.46
305.5 HV	29.95

290.5 HV to HRC

Formula (approximate)