Date & Time
Overtime Hours Schedule Calculator
Project overtime hours and pay by week, keeping paid time and unpaid breaks separate.
Week 1 paid hours-
Week 1 overtime pay-
Week 1 regular pay-
Week 1 gross scheduled pay-
Final-week overtime hours-
Week 1 elapsed work and breaks-
Week 1 pattern annualized-
Decision view
Weekly overtime step chart
Weekly overtime step chartDiscrete schedule weeks show overtime-hour changes while the regular-hour reference stays fixed.
Exact scenario comparisonWeekly overtime change (%) changes while all other entered assumptions remain constant.
| Weekly overtime change (%) | Week 1 paid hours | Week 1 overtime pay | Week 1 regular pay | Week 1 gross scheduled pay | Final-week overtime hours | Week 1 elapsed work and breaks | Week 1 pattern annualized |
|---|
Period-by-period detail
Weekly overtime and scheduled-pay table
How to use Overtime Hours Schedule Calculator
- Enter regular and week-1 overtime hours.
- Enter the change rate, wage, multiplier, weeks, and breaks.
- Inspect the stepped weekly chart and table.
Calculator guide
Understanding Overtime Hours Schedule Calculator
A changing overtime plan is a weekly series, so hours must compound by week while regular hours and pay rates remain fixed.
Calculation method
How the calculation works
Project overtime hours week by week from one explicit growth assumption and separate paid regular time, paid overtime, and unpaid breaks. Apply the entered weekly percentage change to overtime hours, then multiply by base rate and overtime multiplier.
Detailed calculation process
Project weekly overtime hours and gross scheduled pay
The default uses 40 regular hours, 8 overtime hours in week 1, 5% weekly overtime growth, $28/hour, a 1.5 multiplier, 12 weeks, and 2.5 unpaid break hours.
General formula: OT_k = OT_1(1+g/100)^(k-1)Pay_reg = H_reg wPay_OT,k = OT_k w mPay_k = Pay_reg+Pay_OT,kH_elapsed,k = H_reg+OT_k+H_break Only overtime hours follow the compound weekly assumption. Regular pay is fixed, and unpaid breaks affect elapsed time but not gross scheduled pay.
What each symbol means
Worked substitution with the default inputs
The default grows overtime from 8.000 to 13.683 hours across 12 weeks while week-1 gross scheduled pay is $1,456.
Purpose-built visual
Weekly overtime step chart
A stepped line emphasizes discrete payroll weeks, with regular hours as a reference and overtime pay in the detail table.
Worked situations
Practical examples
- The default uses 40 regular hours, 8 overtime hours in week 1, 5% weekly overtime growth, $28/hour, a 1.5 multiplier, 12 weeks, and 2.5 unpaid break hours.
- The default grows overtime from 8.000 to 13.683 hours across 12 weeks while week-1 gross scheduled pay is $1,456.
Better inputs
Useful tips
- Change one input at a time and confirm both the result and visual move.
- Keep the units stated beside every field.
- Retain intermediate precision and round only the reported result.
Before relying on the result
Limitations and common mistakes
- Daily overtime rules, payroll periods, premiums, taxes, and caps are excluded.
- The weekly growth assumption is illustrative.
- Labor law and employer policy control actual pay.
Reference
Key terms
- Overtime multiplier
- Factor applied to base hourly pay for overtime hours.
- Elapsed hours
- Paid hours plus entered unpaid breaks.
- Compound weekly change
- Each week changes from the preceding week.
Important note
Calculated directly from the entered values using the displayed formula and rounding settings.
Frequently asked questions
Why use k minus one?
Week 1 is the entered starting value.
Are breaks paid?
No under this entered field.
Does pay compound?
Overtime hours compound; pay follows those hours.
Is annualized pay a forecast?
No. It repeats week 1 fifty-two times.