Question 1

What is 399 HV in HRC?

Accepted Answer

399 HV = 39.12 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 39.12 HRC in HV?

Accepted Answer

39.12 HRC = 399 HV.

HV	HRC
384 HV	37.65
389 HV	38.14
394 HV	38.63
399	39.12
404 HV	39.61
409 HV	40.1
414 HV	40.59

399 HV to HRC

Formula (approximate)