Scheduler Calculator
Scheduler calculator works out Total hours and Total as h:mm:ss from What to work out, Timesheet (one line per day) and Automatic meal deduction. The default figures on this page give total hours of 22.50 h; change any entry and the result, the working and the sources update together.
Your figures
Updates as you typeHow this is worked out
5 steps
- Shift 1: 8 h on the clock less 30 min unpaid break = 7.5 h
- Shift 2: 8 h on the clock less 30 min unpaid break = 7.5 h
- Shift 3: 8 h on the clock less 30 min unpaid break = 7.5 h
- Total on the clock: 22.5 h across 3 day(s).
- Overtime rule "weekly40": 22.5 h regular, 0 h at 1.5x, 0 h at 2x.
Day by daytable
| week | label | date | hours | breakHours | regular | overtime | doubleTime |
|---|---|---|---|---|---|---|---|
| 1 | Shift 1 | 7.5 | 0.5 | 7.5 | 0 | 0 | |
| 1 | Shift 2 | 7.5 | 0.5 | 7.5 | 0 | 0 | |
| 1 | Shift 3 | 7.5 | 0.5 | 7.5 | 0 | 0 |
Workweek totalstable
| week | totalHours | regular | overtime | doubleTime |
|---|---|---|---|---|
| 1 | 22.5 | 22.5 | 0 | 0 |
Its 9 worked examples are re-run on every release, last on 15 September 2026. What changed
Sources and references
5 sources
Keep this result
Save it, change one figure, then compare the two
The calculation stays free. Save this scenario, adjust one assumption, save that too, and put them side by side to see exactly what the change costs you. A free account keeps 5 scenarios and 2 comparisons; Personal makes both unlimited and adds exports and private links. Nothing is saved unless you press Save.
What the scheduler calculator calculates
Totals hours worked from clock-in and clock-out punches with unpaid breaks, splits them into regular, overtime and double time under FLSA, daily or California rules, and prices the result at an hourly rate.
How to use this scheduler calculator
Enter What to work out, Timesheet (one line per day), Automatic meal deduction and Deduct the meal on shifts of at least. Total hours updates as you type. Change one figure at a time to see what drives the result.
How the result is worked out
Open “How this is worked out” beside the result for the step-by-step calculation behind Total hours, Total as h:mm:ss and Regular hours.
The method follows Fair Labor Standards ACT, 29 U.S.C. 207(a)(1) - overtime after 40 hours in a workweek, 29 CFR 785.48(b) - rounding practices for recording working time, 29 CFR 785.19 - bona fide meal periods are not worktime, 29 CFR 778.202 - overtime premiums are not counted twice and California Labor Code 510 - daily overtime and the seventh consecutive day.
Results are general information, not financial, tax, legal, medical or engineering advice. Check any decision that matters with a qualified professional.
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Frequently asked questions
What information do I need for the scheduler calculator?
You need What to work out, Timesheet (one line per day), Automatic meal deduction, Deduct the meal on shifts of at least, First day of the workweek, Overtime rule, Daily overtime after and Daily double time after. The page opens with default figures that give total hours of 22.50 h, so you can see the scale before entering your own.
What does this scheduler calculator show?
It shows Total hours, Total as h:mm:ss, Regular hours, Overtime hours, Double time hours, Unpaid break hours, Total minutes and Days worked, with the working and any warnings for your entries.
Can I check how the scheduler calculator result was calculated?
Yes. The “How this is worked out” section shows the calculation steps, and the sources section identifies the references used for the method.