Working Days
Count business days between two dates
Working days
11
Weekend days
4
Total days
15
About Working Days
A working-day count excludes weekend days from a calendar interval. Used in project management, contract deadlines, lead-time estimates, and any business calculation where weekends don't count. Both endpoints are inclusive — start and end dates are both counted if they fall on working days.
Public holidays vary by country and region, so this calculator does not subtract them automatically. If you need to exclude specific holidays, count them separately and subtract from the working-days result.
Frequently asked questions
Are start and end dates inclusive?
Yes. Both the start and end date are counted when they fall on working days. To exclude one endpoint, shift the date by one day.
Why two checkboxes for weekends?
Some countries (parts of the Middle East) have a Friday-Saturday weekend, while others observe only Sunday as a non-working day. Toggle each independently to match your work week.