Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
18,027 days
From Tuesday, April 26, 1977 to Thursday, September 3, 2026.
Monday–Friday weekdays12,877
Weeks and days2,575w 2d
Calendar span49 years, 4 months, 8 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.