Question 1

What is 143 Mohs in HRC?

Accepted Answer

143 Mohs = 1.4 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 1.4 HRC in Mohs?

Accepted Answer

1.4 HRC = 142.8 Mohs.

Mohs	HRC
128 Mohs	1.25
133 Mohs	1.3
138 Mohs	1.35
143	1.4
148 Mohs	1.45
153 Mohs	1.5
158 Mohs	1.55

143 Mohs to HRC

Formula (approximate)