Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
15,575 days
From Thursday, January 12, 1984 to Thursday, September 3, 2026.
Monday–Friday weekdays11,125
Weeks and days2,225w 0d
Calendar span42 years, 7 months, 22 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.