Business Days Calculator

Counts Monday–Friday only; both start and end dates are included.

Measure working days between two dates for contracts, delivery estimates, or HR planning. Weekends are excluded; public holidays are not.

Start date
End date
Business days

Choose both dates.

How it works

Each calendar day from start through end is checked; Saturdays and Sundays are skipped.

If the end date is before the start date, the range is swapped and the same count is returned.

Holidays

Public and company holidays are not excluded—only weekends. Adjust manually if you need holiday-aware counts.

Inclusive range

Both the start and end dates count when they fall on a weekday.

Common questions

Are holidays excluded?
No. Only Saturday and Sunday are skipped.
Inclusive or exclusive?
Both endpoints are included in the count.
Same start and end?
One weekday counts as one business day if that day is Monday–Friday.
Different countries?
Weekend definition is Sat–Sun; regional weekend rules are not supported.