Work & Time

Working days calculator

Business days between two dates - minus weekends and federal holidays.

Updated on Apr 21, 2026 Calculator, calculation path and examples on one page

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Calculator

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Calculation path

Step by step

  1. Check calendar days

    Result: 31

  2. Deduct weekends

    Result: 9

  3. Deduct public holidays in the state

    Result: 2

  4. Working days count

    Result: 20

Instructions

How to use this calculator correctly

How to use the calculator

  • Select start and end date.
  • Determine the federal state and weekly model.

How to read the result

  • Working days are the remaining days after deducting weekends and public holidays.

Limits of the calculation

  • Company holidays, individual days off and regional special regulations are not automatically taken into account.

Related guide: Working time, hours and industrial minutes in everyday life

Examples

Typical calculations

FAQ

Frequently asked questions

Does the calculator take holidays into account?

Yes, depending on the selected federal state.

Does the start day count?

Yes, the period is evaluated including the start and end dates.

What is the difference between 5 and 6 day weeks?

With the 5-day week, Saturdays do not count as working days, but with the 6-day week they do.

Are bridge days recognized?

No, only weekends and public holidays are automatically taken into account.

Is the result suitable for vacation planning?

Yes, especially for rough planning and appointment overviews.

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Sources and notes

Rule status and context

Note
Public holidays are taken into account algorithmically by federal state.