Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
123,908 days
From Monday, December 6, 2365 to Sunday, September 6, 2026.
Monday–Friday weekdays88,506
Weeks and days17,701w 1d
Calendar span339 years, 3 months
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.