Time Duration Calculator (Hours Between Times)
Hours calculator: time between two clock times minus breaks, in hours and minutes and in decimal hours for timesheets.
Duration = end − start − break
How to use this calculator
- Type your input in the box.
- The result updates as you type.
- Use “Copy result” or “Copy link” to share it.
Shifts that cross midnight are handled automatically.
Decimal hours make pay easy: 8:30 h = 8.5 h.
Frequently asked questions
9:00 to 17:30 with a 30-minute break?
8:00 h (8 decimal hours).