Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
20,938 days
From Friday, December 31, 2083 to Thursday, September 3, 2026.
Monday–Friday weekdays14,956
Weeks and days2,991w 1d
Calendar span57 years, 3 months, 28 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.