Free time calculator with breaks

Time calculator with breaks

Enter start time, end time and break minutes to calculate gross time, net working hours and overtime—even across midnight.

Direct answer: A shift from 09:00 to 17:30 with a 30-minute unpaid break equals 8 hours of net working time.

Your working days

Gross time0:00 h
Breaks0:00 h
Net working time0:00 h
Overtime balance0:00 h

Note: An end time before the start is automatically treated as an overnight shift. This calculation is for personal guidance.

What counts as working time?

Gross time is the period between the start and end of work. Subtracting the entered break gives you net working time. The balance compares this with your target hours for each completed working day.

Want the full calculation explained?The guide explains the formula, an example and important limitations.
Guide to working time and breaks →

Keep every shift in view.

Shift Lion helps you plan your complete rotation, days off and shared time—not just individual working hours.

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