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Working Time Calculator

Record and calculate your daily working time. With breaks, overtime and flextime. Free online tool with detailed breakdown and step-by-step examples.

Updated 2026 Data stays local

Net Working Time

8 hrs 30 min

8,50 Hours

Gross Working Time (incl. break)

9 hrs 00 min

9,00 Hours

Details

Work Start08:00
Work End17:00
Attendance (gross)9 hrs 00 min
Break30 Minutes
Net Working Time8 hrs 30 min

Statutory break regulations (ArbZG): At least 30 min. break after 6 hrs, at least 45 min. break after 9 hrs. The maximum daily working time is 10 hours.

Note: These calculations are for informational purposes only and do not replace professional tax or financial advice. All information without guarantee.

Frequently Asked Questions

What are the legal working time limits in Germany?

The Working Hours Act (ArbZG) limits regular working time to 8 hours per day, extendable to 10 hours if averaged to 8 hours within six months. A minimum 11-hour rest period between workdays is required.

How are overtime hours regulated?

Overtime must generally be compensated through time off or pay, unless the employment contract specifies otherwise. Many collective agreements include overtime surcharges of 25-50%.

What is the Working Time Calculator?

The working time calculator records start time, end time and breaks and computes the daily and weekly net working time.

How does the Working Time Calculator work?

Enter the start and end times and break periods for each day. The calculator determines the net working time and totals it weekly or monthly. Overtime is detected automatically.

Key Data and Facts

Statutory break rules: 30 min from 6 h, 45 min from 9 h of work. Max. working time: 10 h/day, averaged over 6 months max. 8 h/day (Working Hours Act).

Step-by-Step Guide

How to calculate Ihre Arbeitszeit step by step: 1. Arbeitsbeginn und -ende eintragen: Fuer jeden day die Uhrzeiten enter, z. B. 08:00 bis 17:00 Uhr. 2. Pausen abziehen: Gesetzliche Mindestpause bei 6-9 h Arbeitszeit: 30 Minuten. Bei ueber 9 h: 45 Minuten. 3. Nettoarbeitszeit calculate: Arbeitsende minus Arbeitsbeginn minus Pause. Beispiel: 17:00 - 08:00 = 9 h, minus 45 Min. Pause = 8 h 15 Min. 4. Wochenarbeitszeit summieren: Alle Tagesarbeitszeiten addieren. 5. Ueberstunden erkennen: Alles ueber der vertraglichen Wochenarbeitszeit (z. B. 40 h) sind Ueberstunden. 6. Hoechstarbeitszeit beachten (ArbZG): Taeglich max. 10 h (mit Ausgleich auf 8 h im 6-Monats-Schnitt). Zwischen zwei Arbeitstagen: mindestens 11 h Ruhezeit. Sonntagsruhe mit Ausnahmen fuer bestimmte Branchen.

Calculation Example

week: Mo-Do 08:00-17:00 (je 45 Min. Pause = 8:15 h), Fr 08:00-15:30 (30 Min. Pause = 7:00 h). Wochenarbeitszeit: 4 x 8:15 + 7:00 = 40:00 h. Keine Ueberstunden.

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