Work, pay & shifts
FTE vs Headcount: What Each One Measures
Headcount and FTE both describe the size of a workforce, and they are often quoted side by side — but they answer different questions. Headcount is how many people; FTE is how much work their hours add up to. The gap between the two says a lot about how a team is made up.
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Two different questions
- Headcount: how many people are employed — one each, whatever their hours.
- FTE: how many full-time positions their hours amount to.
- Ten people at 20 hours a week are a headcount of 10 and 5 FTE against a 40-hour week.
When each one is used
- Headcount: costs and tasks that come per person — equipment, software licenses, onboarding, training, and some benefits.
- FTE: workload, staffing levels, labor budgets, and comparing teams with different part-time mixes.
Reading them together
The ratio of FTE to headcount shows how much of a team works full time. Three teams of 12 people against a 40-hour week:
| Team | Headcount | Hours a week | FTE | FTE ÷ headcount |
|---|---|---|---|---|
| All full time | 12 | 480 | 12 | 1.00 |
| Half at 20 hours | 12 | 360 | 9 | 0.75 |
| All at 25 hours | 12 | 300 | 7.5 | 0.63 |
When the numbers can mislead
- Overtime can push FTE above headcount; some reports cap each person at 1.0 FTE to prevent that.
- Vacancies count in neither, unless a report counts budgeted positions.
- Contractors and temporary staff are included or left out depending on the report — check before comparing two figures.
FTE vs Headcount FAQ
- Can FTE be higher than headcount?
- Only when people work more than full time. Capping each person at 1.0 keeps FTE at or below headcount.
- Is a part-time employee one headcount?
- Yes. Headcount counts each person once, whatever their hours.
- Which is better for budgeting?
- FTE for labor costs that follow hours, and headcount for costs paid per person.
- What does an FTE-to-headcount ratio of 0.75 mean?
- On average, each person works three quarters of full time.
- Do I need both figures?
- Usually. Headcount answers how many people and FTE answers how much work; most staffing decisions need both.
Related guides
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