How to use this calculator
- Enter the requested values for employee or role hours, full-time reference hours, fte ratio.
- Review each input for the correct unit, pay period, and policy assumption.
- Calculate the result and read the explanation shown with each output.
- Compare the estimate with your time records, agreement, payroll system, or employer policy before relying on it.
Input guide
Employee or role hours
Provide the employee or role hours used for this specific estimate. Use the same period and unit as the other inputs.
Full-time reference hours
Provide the full-time reference hours used for this specific estimate. Use the same period and unit as the other inputs.
FTE ratio
Provide the fte ratio used for this specific estimate. Use the same period and unit as the other inputs.
FTE percentage
Provide the fte percentage used for this specific estimate. Use the same period and unit as the other inputs.
How this calculator works
FTE = employee hours ÷ full-time reference hours.
Worked example
30 hours against a 40-hour standard equals 0.750 FTE or 75%.
How to interpret the result
Use the displayed result as a planning figure, not as an official payroll determination. A materially unexpected result usually means the entered period, rate, threshold, break, accrual rule, or conversion basis should be checked.
Rounding policy
Time precision
Decimal outputs are rounded to two places unless a more precise FTE ratio is shown.
Assumptions and limitations
- Both hour values must cover the same period.
Frequently asked questions
What does 1.0 FTE mean?
It equals the entered full-time reference for the same period.
Can multiple part-time roles exceed 1 FTE?
Yes, combined staffing hours can represent more than one full-time equivalent.
When should I recalculate with the FTE Hours Calculator?
Recalculate whenever the hours, rates, schedule, pay period, policy assumptions, or planned usage changes. Saving the exact inputs makes comparisons more reliable.
How accurate is the FTE Hours Calculator?
The arithmetic follows the formula shown on the page. Real payroll or policy outcomes can still differ because of contracts, jurisdictional rules, employer systems, taxes, deductions, caps, and rounding practices.