Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
18,367 days
From Friday, May 21, 1976 to Thursday, September 3, 2026.
Monday–Friday weekdays13,119
Weeks and days2,623w 6d
Calendar span50 years, 3 months, 13 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.