FTE, Full-Time Equivalent, converts total hours worked across full-time and part-time employees into the equivalent number of full-time positions, standardizing workforce size for budgeting and capacity purposes.

Formula and worked example

FTE (per employee) = Scheduled Hours per Week ÷ Standard Full-Time Hours per Week

A company with 10 full-time employees at 40 hours a week each contributes exactly 10.0 FTE. Add 3 part-time employees at 25 hours a week each: that’s 3 × 25 × 52 weeks = 3,900 hours a year, divided by a standard annual full-time baseline of 2,080 hours, giving 1.875 FTE. Total company FTE comes to 10.0 + 1.875 = 11.875, even though actual headcount is 13 people. The 2,080-hour annual baseline is a common convention, not a fixed Indian statutory standard, so adjust it to your own company’s actual standard working hours if they differ.

Frequently asked questions

Is FTE always a whole number?

No, FTE is frequently a fraction once part-time or variable-hours employees are included, only headcount is always a whole number.

Why use FTE instead of just headcount for budgeting?

Because it reflects actual work capacity rather than just people counted, two teams with the same headcount can have very different total FTE if their working-hour mix differs.

Does overtime affect FTE calculations?

Standard FTE calculations use scheduled hours, not overtime, so extra hours worked beyond standard don’t typically increase an employee’s FTE figure.

See how this relates to overall headcount and workforce cost planning.