Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
68,681 days
From Tuesday, August 21, 1838 to Saturday, September 5, 2026.
Monday–Friday weekdays49,058
Weeks and days9,811w 4d
Calendar span188 years, 15 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.