Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
44,216 days
From Tuesday, August 15, 1905 to Saturday, September 5, 2026.
Monday–Friday weekdays31,583
Weeks and days6,316w 4d
Calendar span121 years, 21 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.