Question 1

What is 3 HRC in HV?

Accepted Answer

3 HRC = 30.6 HV. Use the converter on this page to convert to other hardness units instantly.

Question 2

How do you convert HRC to HV?

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 HRC value by the appropriate factor to get HV, or use the interactive converter above.

Question 3

What is 30.6 HV in HRC?

Accepted Answer

30.6 HV = 3 HRC.

HRC	HV
1.5 HRC	15.3
2 HRC	20.4
2.5 HRC	25.5
3	30.6
3.5 HRC	35.7
4 HRC	40.8
4.5 HRC	45.9

3 HRC to HV

Formula (approximate)