Days Between Dates
Pick two dates to see total days, weeks, calendar years/months/days, and the split of working days (Mon-Fri) vs weekend days. Optionally include the end date in the count.
Total days—
Total weeks—
Calendar—
Day breakdown (Monday–Friday vs Saturday/Sunday)
Working days (Mon–Fri)—
Weekend days—
Calculations happen in your browser. No data is sent to a server.
How to use this days between dates
- Pick the start date and the end date.
- Toggle 'Include end date' if you want both endpoints counted.
- Review total days, calendar y/m/d breakdown, and working vs weekend day split.
- Copy the result with one click.
Frequently asked questions
How are working days counted?
Monday through Friday are working days; Saturday and Sunday are weekend days. Public holidays are not excluded.
Does the calendar breakdown handle months correctly?
Yes. The years/months/days uses real calendar math (not 30.44-day approximation), so month boundaries are exact.
Can the end date be before the start date?
Yes. The result is the absolute difference; a notice is shown when dates are reversed.
Is my data sent anywhere?
No. Calculations happen entirely in your browser.