Shift calculator
Calculate one shift with breaks and overnight hours.
Open calculator →WORK HOURS CALCULATOR
Calculate your work hours.
Enter your shifts and breaks. Totals update instantly.
This week
Add the shifts you want to total.
TIME ENTRY
Uses your device format
Your entries are saved on this device.
Total worked0h 00m
DECIMAL HOURS0.00
BREAK TIME0h 00m
ESTIMATED PAY—
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Open calculator →How to calculate hours worked
Enter the time you started and finished each shift. Add unpaid break time if needed. HoursCounted subtracts the break and totals the remaining worked time.
Overnight shifts
If a finish time is earlier than the start time, the calculator treats the shift as finishing the following day.
Decimal hours
Decimal hours are useful for timesheets and payroll. For example, 7 hours 30 minutes is 7.50 decimal hours.
Common questions
How many hours is 9am to 5pm?
Eight hours before any unpaid breaks are deducted.
How do I calculate a lunch break?
Enter the total unpaid break in minutes. It is subtracted from the shift duration.
Does the calculator handle night shifts?
Yes. If the finish time is earlier than the start time, it is treated as an overnight shift.