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Days Between Dates
Calculate the exact number of days, weeks, working days, and months between any two dates. Perfect for project planning, deadlines, and event countdowns.
Frequently Asked Questions
Working days (also called business days) are Monday through Friday, excluding weekends. Public holidays are not automatically excluded as these vary by country — subtract any public holidays manually from the working days count.
Our calculator counts the gap between dates. If you need to include both the start and end dates (e.g. for event durations), add 1 to the result. For example, a conference running Monday to Friday is 4 days between but 5 inclusive days.
Yes — you can use any dates, including future ones. This is useful for calculating how many days until a holiday, a project deadline, a birthday, or any other event.