Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
44,548 days
From Saturday, September 17, 1904 to Saturday, September 5, 2026.
Monday–Friday weekdays31,820
Weeks and days6,364w 0d
Calendar span121 years, 11 months, 19 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.