Full-time Equivalent (FTE) Calculator

Calculate your organization's full-time equivalent workforce for accurate staffing and budgeting

Full-time Equivalent (FTE) Calculator

Enter the number of employees working full-time

Standard hours considered for a full-time employee (typically 40)

Enter the number of employees working part-time

Enter the average weekly hours worked by part-time employees

What is Full-time Equivalent (FTE)?

Full-time Equivalent (FTE) is a unit of measurement that represents the workload of an employed person. It's used to convert the hours worked by several part-time employees into the hours worked by full-time employees. One FTE is equivalent to one employee working full-time.

FTE is a crucial metric in workforce planning, budgeting, and compliance reporting. It allows organizations to standardize their workforce calculations regardless of the mix of full-time and part-time employees. This standardization is particularly important for:

  • Budgeting and financial planning
  • Determining eligibility for certain government programs or regulations
  • Comparing staffing levels across departments or organizations
  • Planning workforce needs for projects or business expansion
  • Analyzing productivity and efficiency

In most organizations, a full-time employee is considered to work 40 hours per week, though this can vary based on industry standards and country-specific labor laws. The FTE calculation standardizes workforce measurements, allowing for accurate comparisons and planning.

How to Calculate FTE

Calculating FTE involves determining the ratio of total hours worked by part-time employees to the standard hours worked by a full-time employee. Here's a step-by-step approach:

  1. Define your standard full-time hours - Typically 40 hours per week, but this can vary by organization or country.
  2. Count your full-time employees - Each full-time employee equals 1.0 FTE.
  3. Calculate part-time FTE - For each part-time employee or group of part-time employees, divide their total weekly hours by the standard full-time hours.
  4. Sum the results - Add the FTE count from full-time employees to the FTE calculation from part-time employees.

Our FTE calculator automates this process, making it easy to determine your organization's full-time equivalent workforce. Simply input your employee counts and hours, and the calculator will handle the calculations for you.

FTE Formula and Examples

The basic formula for calculating FTE is:

FTE = Number of Full-time Employees + (Total Part-time Hours ÷ Full-time Standard Hours)

Let's look at some examples to illustrate how FTE calculations work:

Example 1: Basic FTE Calculation

A company has 15 full-time employees (working 40 hours/week) and 10 part-time employees (each working 20 hours/week).

FTE = 15 + (10 × 20 ÷ 40) = 15 + 5 = 20 FTE

Example 2: Mixed Part-time Hours

A department has 8 full-time employees (40 hours/week), 5 part-time employees working 30 hours/week, and 3 part-time employees working 15 hours/week.

FTE = 8 + (5 × 30 ÷ 40) + (3 × 15 ÷ 40) = 8 + 3.75 + 1.125 = 12.875 FTE

Example 3: Different Full-time Standard

In some European countries, the standard workweek is 35 hours. A company has 20 full-time employees (35 hours/week) and 15 part-time employees (each working 17.5 hours/week).

FTE = 20 + (15 × 17.5 ÷ 35) = 20 + 7.5 = 27.5 FTE

Business Applications of FTE

FTE calculations serve numerous important business purposes:

  • Budgeting and Financial Planning - FTE helps in accurately forecasting labor costs and allocating resources.
  • Regulatory Compliance - Many regulations apply differently based on company size measured in FTEs (e.g., Affordable Care Act in the US).
  • Project Planning - FTE helps in estimating the workforce needed for projects and initiatives.
  • Benchmarking - Organizations can compare their staffing levels with industry standards using FTE.
  • Productivity Analysis - FTE allows for standardized productivity measurements across departments with different staffing models.
  • Workforce Optimization - By understanding FTE, organizations can make informed decisions about the optimal mix of full-time and part-time employees.
Important Considerations

When working with FTE calculations, keep these important factors in mind:

  • Regional Variations - Standard full-time hours can vary by country or region (e.g., 40 hours in the US, 35-37.5 hours in many European countries).
  • Seasonal Fluctuations - Some businesses experience seasonal changes in staffing needs, requiring periodic recalculation of FTE.
  • Overtime Considerations - Standard FTE calculations typically don't account for overtime hours, which may need separate tracking for accurate labor cost analysis.
  • Regulatory Definitions - Government agencies or regulations may have specific definitions of FTE that differ from standard business calculations.
  • Contractors and Temporary Workers - Organizations must decide whether to include contractors and temporary workers in their FTE calculations based on their specific needs.

For the most accurate workforce planning, organizations should establish clear, consistent FTE calculation methods that align with their specific business needs and regulatory requirements.

Frequently Asked Questions

What is the difference between headcount and FTE?

Headcount is the total number of employees regardless of their work hours, while FTE converts part-time hours into equivalent full-time positions. For example, a company with 10 full-time and 10 half-time employees would have a headcount of 20 but an FTE of 15.

How do I calculate FTE for employees with varying schedules?

For employees with varying schedules, calculate the average weekly hours worked over a representative period (e.g., a month or quarter), then divide by your standard full-time hours to determine their FTE contribution.

Should I include overtime hours in FTE calculations?

Standard FTE calculations typically don't include overtime hours, as they're meant to represent normal staffing levels. However, for internal workforce planning, you might want to track overtime separately to identify areas where additional staffing might be needed.

How often should I recalculate FTE?

FTE should be recalculated whenever there are significant changes in staffing levels or work hours. For most organizations, quarterly or annual recalculations are sufficient, though businesses with high turnover or seasonal fluctuations may need more frequent updates.

Can FTE exceed the number of employees?

No, in standard calculations, FTE cannot exceed the total headcount. However, if overtime hours are included in a modified FTE calculation, the result could theoretically exceed the headcount, representing the equivalent number of full-time positions needed to cover all hours worked without overtime.