Question 1

What is 28.5 Mohs in HRC?

Accepted Answer

28.5 Mohs = 0.28 HRC. Use the converter on this page to convert to other hardness units instantly.

Question 2

How do you convert Mohs 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 Mohs value by the appropriate factor to get HRC, or use the interactive converter above.

Question 3

What is 0.28 HRC in Mohs?

Accepted Answer

0.28 HRC = 28.56 Mohs.

Mohs	HRC
22.5 Mohs	0.22
24.5 Mohs	0.24
26.5 Mohs	0.26
28.5	0.28
30.5 Mohs	0.3
32.5 Mohs	0.32
34.5 Mohs	0.34

28.5 Mohs to HRC

Formula (approximate)