Given here is an online steel hardness conversion calculator which helps you to calculate the hardness steel of Rockwell HRC, Rockwell HRB and Vickers HV scales. There are a large number of hardness testing methods available (e.g. Vickers, Brinell, Rockwell, Meyer and Leeb). Although it is impossible to give an exact conversion in many cases, it is possible to find a specific comparison of steels in this hardness converter where each scales uses different methods for measuring hardness.
You can calculate the approximate material specific comparison of steels such as (Rockwell HRC, Rockwell HRB and Vickers HV scales) in this steel hardness converter by just entering the value for Brinell Hardness HB.