Punch Clock Calculator
Enter your punch-in and punch-out times just like a traditional time clock. This calculator supports multiple punches per day for split shifts or clocking out for lunch.
Working an overnight shift? No problem—the calculator handles punches that span midnight. Click "+ Add shift" to record additional in/out pairs for any day.
FAQ
How do I enter multiple punches in one day?
Click "+ Add shift" to add another in/out pair. Useful for split shifts or if you clock out for lunch and back in after.
Does this work for overnight shifts?
Yes. If your out time is before your in time (e.g., in at 10 PM, out at 6 AM), the calculator correctly handles the shift spanning midnight.
What's the difference between adding a shift and using the break field?
Use multiple shifts when you clock out and back in (like leaving for lunch). Use the break field for auto-deducted time you don't punch separately.