Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
16,040 days
From Monday, October 4, 1982 to Thursday, September 3, 2026.
Monday–Friday weekdays11,458
Weeks and days2,291w 3d
Calendar span43 years, 10 months, 30 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.