Question 1

What is 25 Mohs in HRC?

Accepted Answer

25 Mohs = 0.25 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 0.25 HRC in Mohs?

Accepted Answer

0.25 HRC = 25.5 Mohs.

Mohs	HRC
19 Mohs	0.19
21 Mohs	0.21
23 Mohs	0.23
25	0.25
27 Mohs	0.26
29 Mohs	0.28
31 Mohs	0.3

25 Mohs to HRC

Formula (approximate)