Days Between Dates Calculator
Days between dates calculator: number of days, weeks and weekdays between two dates.
Days = end date − start date
How to use this calculator
- Type your input in the box.
- The result updates as you type.
- Use “Copy result” or “Copy link” to share it.
The end date is not counted unless you add one day (shown separately).
Weekdays count Monday to Friday and do not exclude public holidays.
Frequently asked questions
Days from 1 January to 25 December 2026?
358 days.