Work & pay

Overtime Pay Calculator

Estimate regular pay, overtime pay, and total weekly earnings with a practical overtime pay calculator.

Updated April 2026Planning estimatesFree browser tool
Last updated: April 2026 Best for: Overtime estimates

Run the calculator

Check how extra hours change weekly pay and see the specific value of overtime rather than guessing from a timesheet.

Estimated weekly pay

Good next stepUse the budget or hourly-to-salary tool to see how extra hours affect the month.

What this calculator helps answer

Check how extra hours change weekly pay and see the specific value of overtime rather than guessing from a timesheet.

When this estimate is useful

  • Estimate the value of one long week.
  • Compare a base schedule against a schedule with extra shifts.
  • Check whether overtime meaningfully moves a monthly budget.

How to use the number well

The tool separates regular hours from overtime hours after the threshold you enter, then applies the overtime multiplier to the excess hours only.

What can change the result

Rules vary by employer and jurisdiction. Double time, holiday pay, special union rules, or daily overtime are not modeled unless you adapt the inputs manually.

Good follow-up move

Once you have the number, open one related tool and one related guide. That usually turns a single estimate into a better decision.

When overtime helps and when it hides the real issue

Overtime can meaningfully improve short-term cash flow, but it can also hide the fact that the base rate is weak or that the schedule is unsustainable. The extra income matters most when you know whether it is occasional or structural.

Use this page to value one heavy week, then compare that result with a normal week so you can see how dependent the plan is on extra hours.

How this page estimates the result

MethodThe tool separates regular hours from overtime hours after the threshold you enter, then applies the overtime multiplier to the excess hours only.
Best useCheck how extra hours change weekly pay and see the specific value of overtime rather than guessing from a timesheet.
LimitsRules vary by employer and jurisdiction. Double time, holiday pay, special union rules, or daily overtime are not modeled unless you adapt the inputs manually.

This page is for planning and education. For tax, payroll, or lender-specific decisions, verify details with the relevant provider.

Frequently asked questions

What overtime multiplier should I use?

Use the multiplier that matches your situation, such as 1.5 for time-and-a-half or 2 for double time.

Does this work for biweekly payroll?

It estimates weekly pay. You can multiply or combine weekly results to model longer pay periods.

Can overtime hide a weak base rate?

Yes. Overtime can boost short-term income, but a low base rate still affects slow weeks and long-term earning power.