Free hours calculator, time clock calculator, and work hours calculator: enter start and end times, subtract unpaid break minutes, and get H:MM plus decimal hours—overnight shifts supported, no login.
It converts start and end clock times to minutes, subtracts unpaid break minutes, and shows H:MM plus decimal hours. If end is earlier than start, 24 hours are added for an overnight shift.
Yes for a single punch-in/punch-out with break. It does not store employee IDs or export payroll files—copy the net hours into your sheet.
Enter shift start, shift end, and unpaid break minutes, then Calculate. Use decimal hours when your payroll system expects fractions.
If end time is before start time, the tool treats the shift as crossing midnight. A banner confirms overnight handling.
No. Leave break at zero for continuous shifts. Breaks that exceed the shift length show an error instead of a negative duration.
No. Math runs in your browser. Inputs are not stored as uploaded file content for analytics.
Yes. Free to use with no login required on Power Tools.
Sibling tools such as Date Calculator. Labels are tool names; tapping opens that page.