Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
15,454 days
From Saturday, May 12, 1984 to Thursday, September 3, 2026.
Monday–Friday weekdays11,039
Weeks and days2,207w 5d
Calendar span42 years, 3 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.