Full-Time Equivalent (FTE)

Definition

Full-Time Equivalent (FTE) — A full-time equivalent (FTE) is a unit that expresses a worker’s scheduled hours as a fraction of a full-time workload, letting organizations measure total workforce capacity consistently across full-time, part-time, and contract staff. One full-time employee equals 1.0 FTE, while two people each working half-time also sum to 1.0 FTE.

What Is a Full-Time Equivalent?

A full-time equivalent expresses how much of a full-time workload a given worker represents, converting varied schedules into a single, comparable unit of capacity. One person on a full-time schedule equals 1.0 FTE; a person working half the full-time hours equals 0.5 FTE. Summed across a workforce, FTEs describe total capacity independently of how many individual people or contract types are involved.

The measure is widely used in workforce planning, budgeting, and benchmarking because it answers a question headcount cannot: how much working capacity does the organization actually have?

How to Calculate FTE

The calculation divides a worker’s scheduled hours by the organization’s full-time hours for the same period. If full-time is 40 hours per week, a 40-hour worker is 1.0 FTE, a 30-hour worker is 0.75 FTE, and a 20-hour worker is 0.5 FTE. To find an organization’s total FTE, sum the FTE values of all workers — so two half-time staff together count as 1.0 FTE.

Because the denominator is each organization’s own definition of full-time, the same hours can map to slightly different FTE values across companies and countries.

Why FTE Matters

Capacity planning

FTE tells planners how much real working capacity is available for a project or function, which headcount alone obscures when part-time and contract staff are involved.

Budgeting and benchmarking

Costs, productivity, and ratios (such as revenue per FTE) are often measured in FTE terms so they remain comparable across teams with different staffing mixes.

FTE in Remote and Outsourced Staffing

Dedicated-team and staff-augmentation arrangements are frequently scoped and priced per FTE — for example, "five FTE engineers plus one FTE QA". Treating capacity in FTE units lets you compare an outsourced team against in-house resourcing on equal footing and model total cost cleanly. The related dedicated-team-model and staff-augmentation terms describe these arrangements, and the Remote Hiring Cost Calculator (/tools/cost-calculator) estimates the cost of an FTE by country.

FTE vs Headcount

Headcount counts individuals; FTE measures capacity. A team of ten part-time workers is a headcount of ten but may be only five FTE. Use FTE for capacity and budget decisions and headcount for people-oriented metrics such as culture, engagement, and HR ratios. Reporting both gives the fullest picture of a workforce.

Common Uses of FTE

  • Sizing and pricing outsourced or dedicated teams
  • Budgeting and cost-per-FTE comparisons
  • Capacity and project resource planning
  • Productivity ratios such as revenue or output per FTE

Related Terms

Related Resources

FAQ

What is a full-time equivalent (FTE)?
An FTE is a unit that normalizes working hours to a full-time schedule so capacity can be compared consistently. One full-time worker is 1.0 FTE; a half-time worker is 0.5 FTE. It lets organizations measure total labor capacity regardless of how individual contracts are structured.
How do you calculate FTE?
Divide a worker’s scheduled hours by the organization’s definition of full-time hours for the same period. For example, someone working 20 hours where full-time is 40 hours counts as 0.5 FTE. Summing FTEs across all workers gives total workforce capacity in full-time-equivalent terms.
What is the difference between FTE and headcount?
Headcount counts people regardless of hours; FTE measures capacity in full-time units. Ten part-time staff are a headcount of 10 but may be only 5.0 FTE. FTE is better for budgeting and capacity planning, while headcount is useful for HR and culture metrics.
Why does FTE matter in remote and outsourced staffing?
Many staffing and dedicated-team arrangements are priced and scoped per FTE, so the unit defines how much capacity you are buying. It also lets you compare an outsourced team’s capacity against in-house resourcing on a like-for-like basis.
Can a contractor be counted as an FTE?
Yes — FTE measures capacity, not employment type. A contractor working full-time hours represents roughly 1.0 FTE of capacity, even though they are not an employee. This is why FTE is useful for planning across a mixed, contingent workforce.
Is 1.0 FTE always 40 hours?
No. Full-time hours vary by country, company, and role — commonly 35 to 40 hours per week. The FTE calculation always uses the organization’s own definition of full-time for the relevant period, so 1.0 FTE means a full-time schedule by that definition.