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What this calculator does
Calculate workdays for a date range and work schedule.
How to use this calculator
- Enter the range and choose working days.
- Review the calculation assumptions before using the result.
- The result estimates scheduled days available.
How to calculate
Choose the calculation mode where available, then enter the values requested by the work days calculator. Results update immediately.
Worked example
With the example values shown above, the work days is 21, and the calendar days counted is 31, and the excluded days is 10.
Understanding your result
The result estimates scheduled days available.
- Leave, holidays, and local calendars may change it.
- Double-check values and units before calculating.
Frequently asked questions
What does this work days calculator do?
Calculate workdays for a date range and work schedule.
How do I use this work days calculator?
Enter the range and choose working days.
What does the result mean?
The result estimates scheduled days available.
What should I check before relying on it?
Leave, holidays, and local calendars may change it.
Can I exclude only Sundays instead of the whole weekend?
Yes — the work-days selector lets you exclude a full weekend, only Sundays, or no weekend days at all, to match different regional conventions.
Does this calculator require me to enter holidays?
No — holidays are optional. Leave the list empty to count every non-weekend day, or add specific dates to exclude them as well.