Question 1

What is 274 Mohs in HRC?

Accepted Answer

274 Mohs = 2.69 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 2.69 HRC in Mohs?

Accepted Answer

2.69 HRC = 274.38 Mohs.

Mohs	HRC
259 Mohs	2.54
264 Mohs	2.59
269 Mohs	2.64
274	2.69
279 Mohs	2.74
284 Mohs	2.78
289 Mohs	2.83

274 Mohs to HRC

Formula (approximate)