Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
44,525 days
From Monday, October 10, 1904 to Saturday, September 5, 2026.
Monday–Friday weekdays31,804
Weeks and days6,360w 5d
Calendar span121 years, 10 months, 26 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.