129 Mohs to HRC

129 Mohs = 1.26 HRC

MohsHRC
114 Mohs1.12
119 Mohs1.17
124 Mohs1.22
1291.26
134 Mohs1.31
139 Mohs1.36
144 Mohs1.41

129 Mohs = 1.26 HRC

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