Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
21,901 days
From Tuesday, August 20, 2086 to Thursday, September 3, 2026.
Monday–Friday weekdays15,643
Weeks and days3,128w 5d
Calendar span59 years, 11 months, 17 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.