How to use this calculator
- Enter the requested values for hours worked, hourly rate ($), overtime starts after.
- Review each input for the correct unit, pay period, and policy assumption.
- Calculate the result and read the explanation shown with each output.
- Compare the estimate with your time records, agreement, payroll system, or employer policy before relying on it.
Input guide
Hours worked
Provide the hours worked used for this specific estimate. Use the same period and unit as the other inputs.
Hourly rate ($)
Provide the hourly rate ($) used for this specific estimate. Use the same period and unit as the other inputs.
Overtime starts after
Provide the overtime starts after used for this specific estimate. Use the same period and unit as the other inputs.
Overtime multiplier
Provide the overtime multiplier used for this specific estimate. Use the same period and unit as the other inputs.
Regular pay
Provide the regular pay used for this specific estimate. Use the same period and unit as the other inputs.
Overtime pay
Provide the overtime pay used for this specific estimate. Use the same period and unit as the other inputs.
Estimated gross pay
Provide the estimated gross pay used for this specific estimate. Use the same period and unit as the other inputs.
How this calculator works
Gross pay = regular hours × rate + overtime hours × rate × multiplier.
Worked example
45 hours at $25/hour with overtime after 40 hours at 1.5× produces $1,187.50 gross pay.
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
Currency
Each pay component is rounded to the nearest cent before the displayed gross total is calculated.
Assumptions and limitations
- No taxes, deductions, bonuses or shift differentials are included.
- The overtime threshold and multiplier must be selected for the applicable policy or law.
Frequently asked questions
Is overtime always after 40 hours?
No. Rules vary by jurisdiction, industry and agreement, so the threshold is editable.
Is this a paycheck calculator?
It estimates gross earnings only and does not calculate withholding.
When should I recalculate with the Overtime Pay 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 Overtime Pay 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.