Toolalize

Business Days Calculator

Count working days between two dates, or add working days to a date, skipping weekends.

Saturdays and Sundays are skipped. Public holidays are not taken into account, so subtract any that fall in the period.

Frequently Asked Questions

Yes. When counting days between two dates, both the start date and the end date are included if they fall on a weekday. For example, Monday to Friday of the same week is 5 working days.
The start date itself is not counted. Adding 1 working day to a Friday gives the following Monday, and adding 5 working days moves exactly one working week forward.
No. Holidays differ by country and region, so the calculator only skips Saturdays and Sundays. Subtract any public holidays in the period yourself.