How to use this calculator
Use a consistent period for scheduled, leave and billable hours.
Formula and method
Available hours = scheduled − leave. Utilization = billable / available × 100. Revenue = billable × hourly rate.
Worked example
160 scheduled, 16 leave, 100 billable gives 69.44% utilization and 10,000 USD at 100/hour.
Assumptions and supported scope
Capacity model only. Hours already unavailable for other reasons should be included in leave/unavailable time.
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