Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
87,939 days
From Tuesday, November 29, 1785 to Sunday, September 6, 2026.
Monday–Friday weekdays62,813
Weeks and days12,562w 5d
Calendar span240 years, 9 months, 8 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.