Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
4,838 days
From Monday, December 5, 2039 to Sunday, September 6, 2026.
Monday–Friday weekdays3,456
Weeks and days691w 1d
Calendar span13 years, 2 months, 29 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.