Count business days between dates or add and subtract working days. Customize non-working weekdays and exclude your own holidays or closure dates.
Choose which weekdays are non-working, decide whether the start and end dates count, and enter any known holidays or company closures. The result separates non-working weekdays from custom excluded dates.
Switch modes to move forward or backward by a whole number of business days. Weekends and custom excluded dates are skipped automatically according to your selected schedule.
The share link contains the selected date range, mode, and non-working weekdays. Custom excluded dates are intentionally not placed in the URL because URLs can be stored in browser history, logs, and messages.
With Saturday and Sunday selected as non-working days, a Monday-through-Friday range contains five business days when both endpoints are included and there are no custom exclusions.
Starting on a Monday with a standard Monday–Friday workweek, moving forward five business days lands on the following Monday because Saturday and Sunday are skipped.
No. Enter holidays, company closures, or other excluded dates that are relevant to your calculation. This avoids pretending one holiday calendar applies everywhere.
Yes. Choose any one to six non-working weekdays to match the schedule you need.
No. Custom excluded dates are intentionally left out of the share URL because URLs can appear in browser history, logs, and messages.
The exact date-walking logic is documented on How calculations work.