Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
62,939 days
From Thursday, May 11, 1854 to Saturday, September 5, 2026.
Monday–Friday weekdays44,956
Weeks and days8,991w 2d
Calendar span172 years, 3 months, 25 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.