Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
18,465 days
From Friday, February 13, 1976 to Thursday, September 3, 2026.
Monday–Friday weekdays13,189
Weeks and days2,637w 6d
Calendar span50 years, 6 months, 21 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.