Work Hours Calculator
A work hours calculator converts clock-in and clock-out times into total hours worked, subtracting any unpaid break, and displays the result both as decimal hours (for payroll spreadsheets) and as HH:MM. Toolverge supports adding several shifts so you can total an entire week at once, and correctly handles overnight shifts where clock-out falls after midnight.
How it works
- Enter clock-in and clock-out time for each shift, plus any unpaid break minutes.
- Add more rows for additional shifts worked in the same week.
- Read the total decimal hours and HH:MM on the tape.
Formula Hours worked = (clock-out − clock-in) − unpaid break minutes
Frequently asked questions
How do I calculate hours worked with a break?
Enter your clock-in and clock-out times and the unpaid break minutes — the break is subtracted automatically.
Does this handle overnight shifts?
Yes. If clock-out is not after clock-in, the calculator assumes the shift crosses midnight.
Can I total a full week of shifts?
Yes, use "Add another shift" to enter each day worked and see the combined weekly total.
Why does the tape show both decimal hours and HH:MM?
Decimal hours (e.g. 8.50) is what most payroll systems expect; HH:MM (e.g. 8:30) is easier to read at a glance.
Is this data stored?
No. The calculation runs in your browser. Toolverge does not send your times to the Java API.