Overtime Calculator.
Use this overtime calculator to estimate how much extra pay you earn when working overtime. Enter your hourly rate, overtime hours, and overtime multiplier to instantly calculate your overtime pay and total earnings.
This calculator supports weekly, monthly, and yearly estimates and handles common overtime rates, such as time-and-a-half (1.5×) and double time (2×).
Use this overtime pay calculator to estimate overtime earnings and total pay. Enter your hourly rate, overtime hours, and overtime rate (e.g., 1.5×) to see results instantly.
Overtime Pay Calculator
Your standard hourly rate before overtime.
Used to estimate total pay including regular earnings.
Choose a common overtime rate, or set your own.
Monthly and yearly results are estimated from weekly hours (×4.333 / ×52).
Overtime pay
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—
Regular pay
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Based on your regular hours and base rate.
Total pay
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Regular pay + overtime pay.
Show breakdown
What Is Overtime Pay?
Overtime pay is the additional compensation an employee earns for working beyond their standard hours. Overtime is usually paid at a higher rate than regular hours, often expressed as a multiplier of the base hourly rate.
Common overtime rates include:
- 1.25× – 25% extra pay
- 1.5× – Time and a half
- 2× – Double time
How the Overtime Calculator Works
This overtime calculator uses the following steps:
- Takes your base hourly rate
- Applies your selected overtime multiplier
- Multiplies by the number of overtime hours worked
- Adds regular pay (if entered)
- Converts results to weekly, monthly, or yearly totals
All calculations update automatically as you change values.
What You Can Calculate
With this overtime pay calculator, you can estimate:
- Overtime hourly rate
- Total overtime pay
- Regular pay
- Combined total earnings
- Weekly, monthly, and yearly pay estimates
This makes it useful for budgeting, payslip checks, and job comparisons.
Who Should Use an Overtime Calculator?
This calculator is useful for:
- Hourly employees
- Shift workers
- Contract workers
- Anyone paid overtime hours
It provides a quick way to understand how overtime affects your income.
Overtime Pay Examples
If your base hourly rate is £15/hour and your overtime rate is 1.5×:
- Overtime rate = £22.50/hour
- 5 overtime hours = £112.50 extra pay
This calculator handles these calculations automatically.
Important Notes About Overtime Calculator
- Overtime rules vary by employer and country
- Some roles may not qualify for overtime pay
- Monthly and yearly figures are estimates based on average weeks
Always check your employment contract or payslip for exact rules.
Summary
This overtime calculator helps you quickly calculate overtime pay, overtime rates, and total earnings. Whether you work occasional overtime or regular extra hours, this tool provides fast and clear estimates.