Overnight Shift Calculator
Calculate shifts that cross midnight, subtract unpaid breaks, and export results.
Open calculator →FREE · NO SIGN-UP · BROWSER-BASED
Work hours, made simple.
Six practical calculators to help you plan shifts, track time, and estimate pay. Fast, mobile-friendly, and private.
Explore calculatorsChoose a calculator
Each tool has its own page, examples and guidance.
Split Shift Calculator
Add multiple work sessions and calculate total paid working hours.
Open calculator →Work Hours Calculator with Multiple Breaks
Subtract multiple unpaid breaks from work hours and download a CSV.
Open calculator →Weekly Timesheet Calculator
Calculate work hours for seven days, with daily unpaid breaks.
Open calculator →Overtime Hours Calculator
Estimate regular and overtime hours using your chosen weekly threshold.
Open calculator →Hourly to Salary Calculator
Convert hourly pay into estimated weekly, monthly, and annual gross earnings.
Open calculator →How WorkCalc Hub works
Choose the calculator that matches your situation, enter local clock times or pay inputs, and view results instantly. Where available, export a CSV for your records.
All calculations run in your browser. No registration is required. These tools are for planning and estimation, not legal payroll or tax advice.