OT Calculator
Overtime Calculator
Calculate overtime pay accurately with our free overtime calculator. Perfect for calculating payroll hours, determining overtime rates for hourly, daily, weekly, and monthly salary employees. Use our formula for calculating overtime pay to ensure accurate compensation for additional work hours beyond regular schedules.
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Pay Rate Type
Currency & Pay Information
Overtime Configuration
Overtime Pay Calculation Results
Payment Breakdown
Total Income
Total Income with Overtime per hour
Calculation Formula
Overtime Pay Rate: Regular Rate × Multiplier =₹0.00 × 1.5 = ₹0.00 per hour
Overtime Pay: Overtime Rate × Overtime Hours =₹0.00 × 10 = ₹0.00
Total Income: Regular Pay + Overtime Pay =₹0.00 + ₹0.00 = ₹0.00
Step-by-Step Guide
How to calculate overtime pay?
Calculate overtime pay accurately for hourly, daily, weekly, and monthly salary employees using our comprehensive overtime calculator in 4 simple steps:
Select Pay Rate Type & Currency
Choose whether you want to calculate overtime based on hourly, daily, weekly, or monthly pay rates. Select your preferred currency for accurate overtime pay calculation in your local denomination.
Enter Pay & Hours Information
Input your regular pay amount and hours worked per period. For monthly salary employees, enter both monthly pay and total hours worked per month to calculate the hourly rate for overtime calculations.
Configure Overtime Settings
Select the overtime multiplier (time and a half, double time, triple time, or custom rate) and enter the number of overtime hours worked. This determines your overtime pay rate and total overtime compensation.
Review Overtime Calculation Results
Get a detailed breakdown showing regular pay rate, overtime pay rate, overtime pay amount, and total income. View the complete formula for calculating overtime pay to understand how your overtime compensation is determined.

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Frequently asked questions
Visit our full FAQ page or get in touch with Frederic, Co-Founder of PayrollRabbit.
- An overtime calculator is an online tool that helps calculate overtime pay for employees working beyond regular hours. Our free overtime calculator supports hourly, daily, weekly, and monthly salary calculations with customisable overtime multipliers to ensure accurate overtime pay calculation for all types of employees.
- The overtime pay calculation works by first determining your hourly rate, then applying an overtime multiplier (typically 1.5x for time and a half). For monthly salary employees, we convert the monthly pay to an hourly rate by dividing by total hours worked. The formula for calculating overtime pay is: Overtime Pay = Regular Hourly Rate × Overtime Multiplier × Overtime Hours.
- Yes, our overtime calculator is completely free to use. You can calculate overtime pay for unlimited scenarios including hourly, daily, weekly, and monthly salary employees without any charges. Perfect for calculating payroll hours and ensuring accurate overtime compensation.
- To calculate overtime for monthly salary employees, first convert the monthly salary to an hourly rate by dividing monthly pay by total hours worked per month. Then apply the overtime multiplier to this hourly rate. Our calculator automatically handles this conversion when you select 'Monthly' pay rate type and enter your monthly salary and hours worked.
- Our overtime calculator supports common overtime multipliers including Time and a Half (1.5x), Double Time (2x), Triple Time (3x), and custom multipliers. You can select the appropriate multiplier based on your company policy, local labor laws, or specific overtime conditions like weekend or holiday work.
- Yes, our overtime calculator supports multiple currencies including Indian Rupee (₹), US Dollar ($), British Pound (£), Australian Dollar (A$), Philippine Peso (₱), and Malaysian Ringgit (RM). Simply select your preferred currency from the dropdown to calculate overtime pay in your local currency.
What is an overtime calculator?
How does the overtime pay calculation work?
Is the overtime calculator free to use?
How to calculate overtime for monthly salary employees?
What overtime multipliers does the calculator support?
Can I use different currencies in the overtime calculator?
Disclaimer: We have taken great care and gave our best effort to ensure the accuracy of the information provided by this Overtime Calculator. However, PayrollRabbit does not accept responsibility for any errors or omissions and makes no guarantees or warranties regarding the correctness of the results generated by this free tool. By using this tool, you agree not to hold PayrollRabbit liable for any consequences, issues, or damages arising from any inaccuracies in the results produced. We recommend double-checking all results and contact us if you have any questions, feedback or concerns.