Work Hours Calculator
Enter start time, end time, and break minutes to calculate total worked time, decimal hours, and total minutes. Overnight shifts are supported.
Runs locally in your browser. This tool does not upload your input.
Inputs
Results
- Worked time
- 8h 00m
- Decimal hours
- 8
- Minutes
- 480
Overnight shifts are supported.
How to calculate worked hours
Enter start time, end time, and break duration to calculate worked time in hours and minutes.
Daily time calculation
This calculator helps estimate a workday total from clock-in, clock-out, and break values.
How to use it
- Choose the start and end times.
- Enter the break in minutes.
- Read the total as hours, decimal hours, and minutes.
Overnight shifts
If the end time is earlier than the start time, the tool treats it as a shift that crossed midnight.
Private by design
Times are calculated locally and are not stored or uploaded.
Worked hours FAQ
- Can it calculate overnight work?
- Yes. Ending after midnight is supported.
- Can I enter a paid break?
- For paid breaks, leave the break field at zero or subtract only unpaid time.
- Is this payroll advice?
- No. Always check local labor rules and your official time records.