Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
18,001 days
From Monday, December 16, 2075 to Thursday, September 3, 2026.
Monday–Friday weekdays12,857
Weeks and days2,571w 4d
Calendar span49 years, 3 months, 13 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.