Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
21,006 days
From Friday, February 28, 1969 to Thursday, September 3, 2026.
Monday–Friday weekdays15,004
Weeks and days3,000w 6d
Calendar span57 years, 6 months, 6 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.