Absenteeism Rate Calculator
Work out your team's absenteeism rate from absent days, headcount, and scheduled workdays. See attendance rate, days lost per worker, and wage cost.
Absenteeism Rate Calculator
Who You Are Measuring
Average headcount for the period. Enter 1 to measure one person.
Scheduled Workdays Per Employee
Days one employee was scheduled to work. Exclude weekends and company holidays.
Available worker-days: 525
Total Absent Days
Add up unplanned absence days across everyone. Half days count as 0.5. Do not include approved vacation or holidays.
Used to turn absent days into hours. Leave it blank to fall back to an 8-hour day.
Average Hourly Wage
Used for the gross wage cost estimate only. Leave it blank to hide that row.
Gross wage cost is gross wages only: it excludes benefits, overhead, and replacement labor.
Estimates for planning and reporting only, based on the figures entered. Not legal, HR, or tax advice.
Against the U.S. Benchmark
Enter your figures to see how your rate compares.
The comparison uses the lost worktime rate, about 1.7% of the hours full-time wage and salary workers usually work, published in the BLS Current Population Survey (Table 47). Check the table for the current published figure.
Get the Day Counts From the Clock
Timeclock44 logs every shift as it happens, so your absent days and scheduled days come from real punches instead of memory.
How the absenteeism rate formula works
The absenteeism rate is total absent days divided by the worker-days of work that were scheduled, expressed as a percent:
Absenteeism rate = total absent days / (employees x scheduled workdays per employee) x 100
Take a 25-person department over a typical month. Each person is scheduled for 21 workdays, so the group has 25 x 21 = 525 available worker-days. If 14 absent days were logged across the whole group, the rate is 14 / 525 = 2.67%. The attendance rate is whatever is left: 97.33%.
The common mistake is dividing by the workdays alone. Using 14 / 21 gives 66.67%, which is wrong by a factor of headcount. The denominator has to be the product of headcount and per-employee schedule, which is why this page shows the available worker-days figure live as you type.
What counts as an absence (and what does not)
Count unplanned time away: sick days, no-shows, call-offs, unscheduled family emergencies, and late starts your policy treats as a full absence.
Leave out planned and protected time: approved vacation, scheduled PTO, company holidays, jury duty, bereavement arranged in advance, and layoff or furlough days. Those days should also come out of the scheduled-workdays figure if the whole company was closed.
Half days go in as 0.5. That is where day-based and hour-based methods part company: if partial-day absence is common on your team, converting everything to hours first gives a truer picture than rounding each partial day up or down.
What is a good absenteeism rate?
The BLS publishes two different measures, and they are easy to mix up. The absence rate is the share of full-time wage and salary workers who were out at all, reported at 3.2% in the 2025 annual averages. The lost worktime rate is hours absent as a percent of hours usually worked, about 1.7%.
This calculator divides time missed by time scheduled, which is the lost worktime concept, so it compares your result against the 1.7% figure rather than the 3.2% one. Comparing against the higher number would flatter almost every result.
Read the delta as percentage points, not percent. A rate of 2.67% comes out 0.97 pp above the benchmark, meaning roughly an extra one day of absence per 100 scheduled worker-days. Small teams swing hard month to month, so look at a quarter or a year before you conclude anything.
Turning your rate into hours and gross wage cost
A percentage is hard to act on, so the calculator also converts the same inputs into hours and dollars. Hours lost is absent days times the hours in a scheduled workday. Gross wage cost is those hours at your average hourly wage: 14 days x 8 hours x $25 = $2,800 for the example above.
That dollar figure is gross wages only. It leaves out benefits, payroll overhead, and the overtime or temp labor you pay to cover the gap, so treat it as a floor rather than the full cost.
The annualized output projects the per-employee figure across a standard 260-day work year (52 weeks x 5 days). At 0.56 days lost per person over a 21-day month, that comes to about 6.93 days per person per year.
All of this depends on clean day counts. Employees who clock in and out with Timeclock44 produce the per-person records this calculator needs, so absences are counted from real punches instead of reconstructed at the end of the month.
Frequently Asked Questions
Common questions about absenteeism rate calculator
How do you calculate the absenteeism rate?
Divide the total absent days across the workforce by the number of employees multiplied by the scheduled workdays per employee, then multiply by 100. For a 25-person team with 21 scheduled workdays each and 14 absent days in total: 25 times 21 equals 525 available worker-days, and 14 divided by 525 equals 2.67%.
What is a good absenteeism rate?
A common reference point is the U.S. lost worktime rate, which runs at about 1.7% of the hours full-time wage and salary workers usually work (BLS Current Population Survey, Table 47). Landing at or below that figure is a reasonable target. A rate several points above it usually points to a scheduling, health, or morale problem rather than a payroll error.
Does the absenteeism rate include vacation and PTO?
No. Approved vacation, scheduled PTO, and company holidays are left out of both the absent-day count and the scheduled-workday count, because the metric measures unplanned absence. Track planned time off separately with the PTO accrual calculator.
What does a 10% absenteeism rate mean?
It means roughly one absent day for every ten scheduled, or about two missed days in a 20-day month for the average person in the group. At that level the lost time is big enough to affect scheduling and output.
What is the difference between the absence rate and the lost worktime rate?
They answer different questions. The absence rate is the share of workers who were out at all, reported by the BLS at 3.2% for full-time wage and salary workers in 2025 annual averages. The lost worktime rate is hours absent as a percent of hours usually worked, about 1.7%. This calculator divides time missed by time scheduled, so it compares your result against the lost worktime rate.
How do I calculate the absenteeism rate for a single employee?
Set the number of employees to 1, or tap the "One employee" chip. The denominator becomes that person's own scheduled workdays, so 3 absent days out of 21 scheduled works out to 14.29%. For point-based attendance policies, see the attendance points calculator.
Should I calculate absenteeism monthly or quarterly?
Monthly figures are useful for operational response, while quarterly or annual figures are steadier for spotting a trend. Small teams see noisy monthly numbers, since a single week of illness can move the rate by several points. The work schedule hours counter helps you pin down the scheduled workdays for any period.
How much does absenteeism cost?
This tool estimates it as absent days times hours per scheduled day times the average hourly wage. That figure is gross wages only: it excludes benefits, payroll overhead, and the cost of replacement or overtime labor. For a fully loaded number, run the result through the labor cost calculator.