Date Difference Calculator
Count the days between two dates online for free — exact difference in years, months and days, plus totals in days and weeks.
Frequently asked questions
- Is the end date included?
- By default the difference excludes the end date (like counting nights). Tick 'Include end date' to count it as a full day.
- Can I count weekdays only?
- The totals include a working-days count that skips Saturdays and Sundays.