FTE Calculator
Convert any mix of part-time and full-time weekly hours into FTEs. See total headcount, ACA Applicable Large Employer status, and annual FTE hours.
FTE Calculator
Calculation mode
Internal headcount view. Hours above 40 count toward FTE without a 1.0 cap.
Baseline and period
Annual full-time baseline: 2,080 hours.
Hours per employee
Estimates only. FTE definitions vary by program. Check ACA, PPP, grant, and IRS rules with a qualified advisor before filing.
- Employees counted
- 0
- Average FTE / employee
- 0.00
- Total weekly hours
- 0.0 hrs/wk
- Annual FTE hours
- 0 hrs/yr
- Counted as full-time
- 0
- Part-time FTE contribution
- 0.00
Per-employee breakdown
| Employee | Weekly hours | FTE | Notes |
|---|
TimeClock44
Hours Tracker
Keep a running log of every shift
Clock in with one tap and TimeClock44 adds up the week, overtime included. Reminders go off at the clock-in time you set.
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How the FTE calculation works
FTE is a way of expressing many people's hours in terms of one full-time workload. The formula is the same in every version: take the hours an employee worked and divide by the hours your organization considers full-time for the same period. Add the results across the team and you have your FTE headcount. The most common baseline is 40 hours per week, which gives 2,080 hours per year (40 multiplied by 52). Some employers use 35 or 37.5 for budgeting, and the IRS uses 30 for the Affordable Care Act.
Here is a worked example. Say a small bakery has two bakers at 40 hours per week, one decorator at 30 hours, and two weekend counter staff at 12 hours each. Against a 40-hour baseline, the bakers contribute 1.00 FTE each, the decorator contributes 0.75, and each counter worker contributes 0.30. Total FTE is 1.00 + 1.00 + 0.75 + 0.30 + 0.30 = 3.35. The headcount is five people, but the FTE is 3.35, which is the number that matters for payroll forecasts, grant applications, and labor-cost ratios. If you need the weekly hour totals before plugging them in here, the work schedule hours counter takes a roster of shifts and adds them up by person.
FTE for ACA compliance vs. internal headcount
The ACA test for the employer mandate uses a different baseline than the budgeting version of FTE. The IRS defines a full-time employee as anyone averaging at least 30 hours per week (or 130 hours per month). To check whether you are an Applicable Large Employer, sum all part-time hours in a month, divide by 120, then add that figure to your full-time headcount for the month. Average twelve monthly figures and round down. If the result is 50 or more, you are an ALE for the following calendar year and the employer shared-responsibility provisions apply. Each individual is capped at 1.0 FTE for this test, so an employee working 60 hours per week does not count as more than one person.
For internal capacity planning, the math runs differently. Many operations teams want the uncapped version because the question is "how many full-time workloads of effort are we deploying?" A scheduler running 50 hours every week against a 40-hour baseline represents 1.25 workloads of capacity. The calculator gives you both views: pick Standard mode for the uncapped internal number, ACA mode for the IRS test, or PPP mode if you are reporting against an SBA-style 1.0 cap. The ACA threshold badge always evaluates the 30-hour rule with the 1.0 cap, no matter which mode you picked, so you never miss the compliance number while looking at a budget view.
Why FTE matters for payroll and budgeting
FTE is the unit most finance teams use to size their labor budgets. A line that reads "9.4 FTE in customer support, average loaded cost $78,000" is far more useful than a raw headcount of fifteen part-time and full-time mixed staff. It normalizes the workforce, so hiring plans, productivity ratios (revenue per FTE, tickets resolved per FTE), and grant headcount obligations stay comparable across departments and across years. State and federal grant programs, FMLA's 50-employee coverage threshold, and certain workers' compensation premium calculations all rely on FTE rather than raw headcount.
The hardest part of running this calculation in practice is getting reliable weekly hour totals for every worker. That is where a time-tracking app helps: TimeClock44 records weekly hours per employee on the phone, exports a clean weekly total per person, and feeds those totals straight into this calculator. Download the TimeClock44 app if you want to skip the spreadsheet step. For mixed full-time and part-time crews, you may also want to estimate part-time contributions with the part-time hours calculator before combining everyone here, and the annual work hours calculator is handy when you need the 2,080-hour denominator adjusted for paid time off.
Frequently Asked Questions
Common questions about fte calculator
What is a full-time equivalent (FTE)?
An FTE expresses the hours worked by one or more people as the share of a single full-time workload. One employee working the company's standard full-time hours equals 1.0 FTE. Two part-time workers each putting in half of those hours together equal 1.0 FTE. The figure is used for headcount math in budgeting, grant reporting, and compliance.
How do you calculate FTE?
Divide an employee's total hours worked over a period by the full-time hours for that same period. The standard baseline is 40 hours per week (2,080 hours per year), though some employers use 35 or 37.5. Sum the FTE values across every employee to get the headcount FTE. Our calculator does this row by row, including the 1.0 cap used by ACA and PPP.
What is the ACA FTE threshold for the employer mandate?
Employers with 50 or more full-time and full-time-equivalent employees on average in the prior calendar year are Applicable Large Employers (ALEs) under the IRS rules. ALEs must offer affordable, minimum-essential health coverage to full-time staff or face an employer shared-responsibility payment. The IRS counts a full-time employee as anyone averaging 30 hours per week or 130 hours per month.
Is 1.0 FTE always 40 hours per week?
Not always. 40 hours is the most common private-sector baseline and the SBA's PPP baseline, but the ACA defines full-time as 30 hours per week. Many public-sector and education employers use 35 or 37.5. Pick whichever baseline matches the program or budget you are reporting against. Our annual work hours calculator can help you convert weekly numbers into the 2,080-hour annual view.
How do you convert part-time hours to FTE?
Add up all the part-time hours worked in the period and divide by the full-time hours for that same period. For the ACA monthly test, the IRS specifically says to sum part-time hours in a month and divide by 120. For a weekly snapshot, divide each part-timer's weekly hours by your full-time weekly baseline. The part-time hours calculator is useful for gathering those weekly hour totals first.
What is the FTE formula for annual hours (2,080)?
2,080 comes from 40 hours per week multiplied by 52 weeks. To compute annual FTE, take the employee's total annual hours and divide by 2,080. Adjust the divisor if your baseline differs: 35-hour weeks give 1,820 hours per year, 30-hour weeks give 1,560. Set the weeks-per-year input below 52 if you want to account for paid time off in the denominator.
Why do PPP loans use a 40-hour FTE baseline and cap at 1.0?
The Small Business Administration set 40 hours per week as the PPP full-time baseline and capped every employee at 1.0 FTE so that one person working 60 hours could not inflate the headcount used for loan forgiveness. Applicants could also use a simplified method that assigns 1.0 to anyone at or above 40 hours and 0.5 to everyone else. Both methods are still common in grant reporting modeled on the PPP rules.
Can an employee's FTE exceed 1.0?
In an unrestricted internal headcount view, yes: someone working 50 hours against a 40-hour baseline contributes 1.25 FTE. That can be useful for capacity planning. For ACA, PPP, and most grant programs, individual contributions are capped at 1.0 because the goal is counting people, not measuring overtime. The calculator applies the 1.0 cap automatically in ACA and PPP modes.