Business Days Calculator
Count working days between dates, excluding weekends.
Frequently Asked Questions
What counts as a business day?
Monday to Friday, excluding Saturdays and Sundays. Public holidays are not excluded automatically because they differ by country and region, so subtract any holidays inside your range manually.
Is the count inclusive of both dates?
Yes. Both the start and end date are counted if they fall on business days, which is the convention used for most delivery and processing estimates.
How does adding business days work?
The tool steps forward one calendar day at a time from the start date, counting only weekdays, until it has counted the number of business days you entered. The landing date is always a weekday.
Is the Business Days Calculator free, and is my data private?
Yes. It is completely free and every calculation runs locally in your browser, so the numbers and dates you enter are never uploaded, stored, or shared with anyone.
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