Orion Law Management Orion Desktop Articles Reporting KPI - Billable Hours per Full-Time Equivalent (FTE) Timekeeper Updated April 14, 2025 18:44 This measurement is more useful than using the change in billable hours. Total hours can increase due to an increase in the total Timekeepers but the actual workload per lawyer could be shrinking. This number is calculated by taking the total of billable hours by staff level (partners, associates, paralegals, etc.) and dividing it by the number of full time equivalents in each staff level. Was this article helpful? Yes/No