Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
21,077 days
From Friday, December 20, 1968 to Friday, September 4, 2026.
Monday–Friday weekdays15,055
Weeks and days3,011w 0d
Calendar span57 years, 8 months, 15 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.