WibbyTools

Business Days Calculator

Count only the working days. Enter a start and end date to get the number of weekdays between them, excluding weekends.

Options

How it works

  1. 1

    Enter the start date

    The first day to count from.

  2. 2

    Enter the end date

    The last day of the range.

  3. 3

    Get the business days

    Weekdays only, Saturdays and Sundays excluded.

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Frequently asked questions

No, only weekends are excluded — add or subtract holidays manually as needed.

Why business days matter for planning

Business days exclude Saturdays and Sundays, giving a more realistic estimate for delivery times, project deadlines and processing periods than calendar days.

This calculator counts standard weekdays; it does not automatically exclude public holidays, since these vary widely by country and region.