Working Hours Calculator — Free & Secure | werkzeuge
Calculate net working time from start and end time minus your break and check it against the German statutory break rules (ArbZG). Runs entirely in your browser.
Note
All calculations are provided without warranty and run entirely in your browser — no data is transmitted.
Please enter valid start and end times.
Net working time
The entered break meets the German statutory break rules (ArbZG §4).
AI Knowledge
Did you know?
OpenAI's GPT-3 was trained in 2020 with 175 billion parameters — roughly 350 GB of raw model weights.
Source: Brown, T. et al., NeurIPS, 2020
Datenintegration
Connect your existing systems — CRM, ERP, databases — directly with the AI platform.