Overtime Pay Calculator
Calculate standard hourly rates, 1.5x normal overtime, and double-time holiday pay under Sri Lanka labour regulations.
Sri Lanka Statutory Calculator
Salary & Overtime Hours
Total Overtime Pay
14 Total OT HoursAdditional earnings for 14 overtime hours
Overtime Calculation Breakdown
Summary in LKR
| Component | Amount | Share |
|---|---|---|
Basic Monthly Salary | Rs. 100,000.00 | Base Wage |
Standard Monthly Hours Basis | 200 hrs | Standard Basis |
Normal Hourly Rate | Rs. 500.00/hr | 1.0x Rate |
Normal Overtime (10 hrs @ 1.5x) | Rs. 7,500.00 | Rs. 750.00/hr |
Holiday / Rest Day Overtime (4 hrs @ 2x) | Rs. 4,000.00 | Rs. 1,000.00/hr |
Total Overtime Pay | Rs. 11,500.00 | 14 hrs total |
Estimated Total Monthly Salary with OT | Rs. 111,500.00 | Basic + Overtime |
Frequently Asked Questions: Overtime Pay
Details on standard hourly wages, multipliers, and holiday rest day rates.
Under Shop and Office Employees Act No. 19 of 1954, hourly rate is calculated by dividing monthly basic salary by statutory standard monthly hours (typically 160-200 hours depending on standard weekly work hours).
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