Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
58,889 days
From Monday, June 12, 1865 to Saturday, September 5, 2026.
Monday–Friday weekdays42,064
Weeks and days8,412w 5d
Calendar span161 years, 2 months, 24 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.