utilization rate

What is utilization rate?

Utilization rate is the percentage of total work hours that are billable. It measures how much of your work week generates revenue versus administrative overhead.

Utilization Rate explained

Utilization rate = billable hours / total hours worked. A freelancer working 40 hours with 28 billable hours has a 70% utilization rate. Industry benchmarks: freelancers 65-75%, consultants 70-80%, agencies 60-70%. Rates above 85% usually indicate unsustainable workload with no room for admin, marketing, or professional development.

Example

A consultant works 38 hours per week. 28 are billable at $150/hour. Utilization rate: 73.7%. Monthly billable revenue: $18,156. If they improved to 80% utilization (30.4 billable hours), monthly revenue increases to $19,710 — a $1,554/month improvement.

How this connects to Clockout

Clockout shows your billable vs. non-billable split in real time. The billable utilization calculator helps you model what closing the utilization gap is worth per month.

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Related terms

Learn more

Billable Hours

Billable hours are the hours a service provider spends on work that can be charged to a client, as opposed to non-billable administrative or internal time.

Non-Billable Hours

Non-billable hours are work hours spent on activities that cannot be charged to a client, such as administrative tasks, marketing, invoicing, and professional development.

Effective Hourly Rate

Your effective hourly rate is your total revenue divided by total hours worked (including non-billable time), showing what you actually earn per hour of work.