Part-Time FTE Calculator

Calculate your Full-Time Equivalent (FTE) and prorated salary.

Part-Time Hours per Week

Full-Time Hours Standard

Usually 40 hours

Full-Time Salary (optional)

To calculate prorated salary

Enter your part-time hours to calculate FTE

What is FTE?

Full-Time Equivalent (FTE) is a unit that measures the workload of an employed person in a way that makes workloads comparable across contexts. An FTE of 1.0 means full-time work. Understanding FTE helps when using a salary converter to calculate prorated compensation for part-time positions.

FTE Calculation

FTE = Part-Time Hours ÷ Full-Time Hours

Example: 25 hours/week ÷ 40 hours/week = 0.625 FTE (or 62.5%)

Common FTE Benchmarks

Hours/Week	FTE	Classification
40	1.0 (100%)	Full-time
32	0.8 (80%)	Full-time (4-day week)
30	0.75 (75%)	Part-time (benefits eligible)
20	0.5 (50%)	Part-time
10	0.25 (25%)	Part-time

Benefits Eligibility

FTE often determines benefits eligibility:

Health Insurance (ACA): Employers with 50+ employees must offer health insurance to workers averaging 30+ hours/week (0.75 FTE)
Full Benefits: Many employers require 0.75-1.0 FTE for full benefits
Prorated Benefits: Some employers offer prorated benefits at 0.5+ FTE
401(k): Often available to all employees regardless of FTE

Why FTE Matters

For Employees

Understanding your prorated salary
Knowing benefits eligibility
Comparing part-time opportunities

For Employers

Workforce planning and budgeting
ACA compliance calculations
Headcount reporting

Prorated Salary

When a full-time salary is stated, part-time workers receive a prorated amount:

Prorated Salary = Full-Time Salary × FTE

Example: $80,000 full-time salary × 0.5 FTE = $40,000 part-time salary. When comparing part-time opportunities, use our benefits value calculator to evaluate total compensation including prorated benefits. For employers, understanding FTE is crucial when calculating the total cost of employees across different work schedules.

Frequently Asked Questions

What is FTE and how is it calculated?

FTE (Full-Time Equivalent) measures workload to make it comparable across contexts. Calculate FTE by dividing part-time hours by full-time hours. For example, an employee working 25 hours/week when full-time is 40 hours equals 0.625 FTE (62.5%). An FTE of 1.0 represents full-time work, while 0.5 is half-time.

At what FTE percentage do employees qualify for benefits?

Benefits eligibility varies by employer and benefit type. Under the Affordable Care Act (ACA), employers with 50+ employees must offer health insurance to workers averaging 30+ hours/week (0.75 FTE or higher). Many employers require 0.75-1.0 FTE for full benefits packages. Some offer prorated benefits at 0.5+ FTE, while 401(k) plans are often available regardless of FTE.

How do I calculate prorated salary for part-time employees?

To calculate prorated salary, multiply the full-time salary by the FTE percentage. For example, if a full-time position pays $80,000 annually and an employee works 0.5 FTE (20 hours/week), the prorated salary is $80,000 × 0.5 = $40,000. This ensures fair compensation proportional to hours worked.

What FTE is considered full-time vs part-time?

Classification varies but typically: 1.0 FTE (40 hours/week) is full-time, 0.8 FTE (32 hours/week) is often considered full-time with a 4-day workweek, 0.75 FTE (30 hours/week) may qualify for full benefits, and below 0.75 FTE is generally part-time. The IRS considers 30+ hours/week as full-time for ACA purposes.

Why do employers use FTE calculations?

Employers use FTE for multiple purposes: workforce planning and budgeting, calculating ACA compliance requirements, standardizing headcount reporting across different work schedules, determining benefits eligibility, and comparing labor costs. FTE allows organizations to accurately measure staffing levels when employees work varied schedules.

Can part-time employees receive prorated PTO?

Many employers offer prorated PTO to part-time employees based on FTE. If full-time employees receive 20 PTO days, a 0.5 FTE employee might receive 10 days (20 × 0.5). However, policies vary widely—some companies offer no PTO to part-timers, others provide the same amount regardless of FTE. Check your employer's specific PTO policy and use a PTO value calculator to understand the monetary worth.