Calculate the number of working days (excluding weekends) between two dates. Free online working days calculator for project planning.
The working days calculator counts the number of weekdays (Monday through Friday) between two dates, excluding weekends. This is essential for project planning, deadline calculations, leave management, and scheduling tasks that can only be done on working days.
Working Days = Total Days - Weekend Days (Saturdays + Sundays)The calculator iterates through each day between the start and end dates, counting weekdays (Monday=1 through Friday=5) as working days and weekends (Saturday=6, Sunday=0) as non-working days. This approach handles partial weeks accurately.
| Input | Output |
|---|---|
| Mon Jan 1 to Fri Jan 5, 2024 | 5 working days | 0 weekend days |
| Mon Jan 1 to Sun Jan 14, 2024 | 10 working days | 4 weekend days |
| Mar 1 to Mar 31, 2024 | 21 working days | 10 weekend days |