Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
44,900 days
From Monday, August 11, 2149 to Saturday, September 5, 2026.
Monday–Friday weekdays32,071
Weeks and days6,414w 2d
Calendar span122 years, 11 months, 6 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.