Billable hours calculator
Separate working time from time you can actually charge to a client.
- Billable hours
- 122.00
- Utilisation
- 76.25%
- Potential billable revenue
- 10,370.00
What this calculator works out
Useful for freelancers, consultants, agencies and contractors balancing delivery with admin and sales.
Calculation: Billable hours = total working hours − non-billable hours. Revenue = billable hours × rate.
Practical example
From 160 working hours with 38 non-billable hours, 122 are billable. At 85 per hour that supports 10,370 revenue and 76.25% utilisation.
Use the result carefully
- Do not assume every available hour can be sold.
- Track actual time to compare planned and realised utilisation.
- Revenue is not profit; costs and unpaid time still matter.