Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
23,660 days
From Friday, June 15, 2091 to Friday, September 4, 2026.
Monday–Friday weekdays16,900
Weeks and days3,380w 0d
Calendar span64 years, 9 months, 11 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.