Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
13,054 days
From Friday, December 7, 1990 to Thursday, September 3, 2026.
Monday–Friday weekdays9,324
Weeks and days1,864w 6d
Calendar span35 years, 8 months, 27 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.