Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
59,887 days
From Thursday, September 18, 1862 to Saturday, September 5, 2026.
Monday–Friday weekdays42,776
Weeks and days8,555w 2d
Calendar span163 years, 11 months, 18 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.