Work Hours Calculator
Calculate total work hours from clock-in and clock-out times, minus break duration.
Net Work Hours
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Gross Hours
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Break Time
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How It Works
Gross Hours = Clock Out − Clock In
Net Work Hours = Gross Hours − Break Duration
Net Work Hours = Gross Hours − Break Duration
Enter your clock-in time, clock-out time, and total break duration to calculate your net working hours. If clock-out is before clock-in, the calculator assumes you worked past midnight.
Example: Clock In: 09:00, Clock Out: 17:30, Break: 60 min
Gross = 8h 30m, Net Work Hours = 7h 30m (7.5 decimal hours)
Gross = 8h 30m, Net Work Hours = 7h 30m (7.5 decimal hours)
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Last updated: 2026-08-08