makeatimerWork
Work hours calculator
Calculate working time after unpaid breaks for a daytime or overnight shift.
Inputs
Result
8 paid hours · 30 minutes of breaks
How to use work hours calculator
Enter your shift times and the total number of unpaid break minutes. The result shows both a clock duration and decimal hours, making it easy to copy into a time record.
Worked example
09:00–17:30 with a 30-minute break gives 8:00:00, or 8 decimal hours.
What the result means
Breaks cannot exceed the shift. This tool measures hours and does not apply overtime, tax, or payroll rules.
Use Copy result to copy the displayed answer. Share link preserves the inputs so someone else can open and edit the calculation. This link does not start timing or request permissions.