Hours worked calculator
Time between a start and end time minus breaks, in hours and decimal hours.
How it works
Duration = end − start − break. If the end is before the start, the shift is treated as ending the next day.
Results are for guidance only and do not replace professional advice.
Worked example
With the default values:
- Start08:30
- End17:15
- Break (minutes)45
you get:
- Time worked8 h 00
- Decimal hours8 h
Frequently asked questions
How does the “Hours worked calculator” tool work?
Duration = end − start − break. If the end is before the start, the shift is treated as ending the next day.
What do I need to enter?
Just fill in: start, end, break, hourly rate. The result updates as you type.
Can you give an example?
Start: 08:30; End: 17:15; Break (minutes): 45 → Time worked: 8 h 00; Decimal hours: 8 h.
Is this calculator free, and is my data private?
Yes. HOD Calc is completely free with no sign-up. The calculation runs in your browser: nothing you type is sent or stored.