Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
206,646 days
From Thursday, November 29, 1460 to Wednesday, September 9, 2026.
Monday–Friday weekdays147,604
Weeks and days29,520w 6d
Calendar span565 years, 9 months, 11 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.