Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
26,724 days
From Wednesday, November 4, 2099 to Friday, September 4, 2026.
Monday–Friday weekdays19,088
Weeks and days3,817w 5d
Calendar span73 years, 2 months
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.