Utilization Rate Calculator

Utilization rate is the percentage of available working hours spent on billable client work. It matters because it directly drives revenue. A team with low utilization has capacity that is not generating income.

Most consulting firms target 70% to 85%. Below 65% usually signals over-staffing or too much internal overhead. Above 90% often means the team is stretched thin with no room for professional development or unexpected work.

Utilization measures billable hours as a share of available hours. Productivity measures output relative to input. Someone can be 100% utilized but unproductive if the work takes longer than it should, or highly productive on non-billable internal tasks.

Usually not. Managers spend time on hiring, coaching, sales support, and strategy, which are valuable but non-billable. A typical target might be 40% to 60% for managers versus 75% to 85% for individual contributors.

Reduce non-billable overhead through better processes, not more hours. Streamline internal meetings, automate reporting, improve project scoping, and ensure bench time is used for skill development that leads to future billable work.