FREE CALCULATOR
Hours Worked Calculator
Calculate total hours worked from start and end times. Add break time, multiple shifts, and an hourly rate to see your pay.
Shift 1
Total Hours
7.50 hrs
Hours & Minutes
7h 30m
Why Use Our Hours Worked Calculator?
Multiple Shift Support
Add as many shifts as you need. Each shift has its own start time, end time, and break duration.
Break Time Deduction
Enter break time in minutes for each shift and it is automatically subtracted from the total hours.
Overnight Shift Support
Correctly handles shifts that cross midnight by detecting when the end time is earlier than the start time.
Decimal and H:M Output
Shows total hours in both decimal format (e.g. 7.50) and hours-and-minutes format (7h 30m).
Pay Calculation
Enter an optional hourly rate to instantly see your estimated earnings for all shifts combined.
No Sign-up Required
Open and start calculating immediately with no account or app needed.
Frequently Asked Questions
How do I calculate hours worked?
Enter your start time, end time, and break duration for each shift. The total hours are calculated automatically. Add multiple shifts with the Add Another Shift button.
Does it handle overnight shifts?
Yes. If your end time is earlier than your start time, the calculator assumes the shift crossed midnight and adds 24 hours to the end time automatically.
How does the break deduction work?
Enter the break duration in minutes for each shift. That amount is subtracted from the raw hours before adding to the total.
How do I calculate my pay?
Enter your hourly rate in the Hourly Rate field at the bottom. The calculator multiplies your total hours by the rate to show your estimated earnings.
Can I add more than one shift?
Yes. Click the Add Another Shift button to add as many shifts as you need. Each shift is calculated independently and the totals are summed at the bottom.
Is the hours worked calculator free?
Yes. Completely free with no sign-up or account required.
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