Scheduling & Workforce Planning
Headcount Calculator
Estimate the number of people needed from required labor hours and realistic worker availability.
Enter your values
Total labor demand.
Scheduled hours per worker.
Percentage of contracted time realistically available.
Optional staffing buffer.
Required headcount
—
people
Base FTE requirement
—
FTE
Effective hours / worker
—
hours
Method: Effective hours per worker = contracted hours × availability; headcount rounds the buffered FTE requirement up to a whole person.
How to use this calculator
What to enter
Enter or select the following as requested: Required labor hours; Contracted hours / worker; Availability; Safety buffer. Follow the units, valid ranges, examples, and options displayed beside each field.
What the result means
The staffing or productivity result reflects the headcount, hours, workload, capacity, and period entered. Confirm that all figures use the same time period and that breaks, leave, non-productive time, and coverage requirements are handled as intended.
When to use it
Use this to plan staffing, shifts, workload, or capacity. Validate the estimate against actual demand, employee availability, and applicable working-time rules.