Password checking speed calculator

The UnRAR-crack benchmark tests machine performance on cracking 6-character passwords. The results in the website therefore only reflect this performance, and on longer passwords the performance will degrade. The calculator here can show you exactly how much.

Enter the parameters:
Password length:
Current password checking speed (as reported by UnRAR-crack benchmark): (passwords per second)



Computed checking speed: (passwords per second)



counters