Question 1

What is 430.5 HV in HRC?

Accepted Answer

430.5 HV = 42.21 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 42.21 HRC in HV?

Accepted Answer

42.21 HRC = 430.5 HV.

HV	HRC
415.5 HV	40.74
420.5 HV	41.23
425.5 HV	41.72
430.5	42.21
435.5 HV	42.7
440.5 HV	43.19
445.5 HV	43.68

430.5 HV to HRC

Formula (approximate)