Free online Timecard Calculator — enter daily clock-in/out times and lunch breaks, automatically calculate weekly total hours, daily average, and overtime. Supports one-click fill and batch calculation. | No sign-up · Data never leaves your device
Zero dependencies · Works offlineFill in clock-in, clock-out times and lunch break (minutes) for each day
1. Enter clock-in and clock-out times (24-hour format) for each day.
2. Fill in lunch break duration in minutes (default 60 min Mon-Fri, 0 on weekends).
3. Set standard weekly hours (e.g. 40) and optional hourly rate for pay calculation.
4. Click "Calculate" or let it auto-update in real-time.
5. Leave weekend rows empty if not needed — they won't affect the total.
No. Most companies do not include lunch breaks in work hours. This calculator automatically deducts break time. If your company offers paid lunch breaks, set break time to 0.
Hours exceeding the standard weekly hours (default 40) are counted as overtime. You can adjust the standard hours (e.g. 37.5 or 35) and the calculator compares automatically.
Yes. Days left empty are automatically skipped and won't affect total calculations. Supports flexible attendance tracking.