Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
28,157 days
From Monday, October 8, 2103 to Friday, September 4, 2026.
Monday–Friday weekdays20,111
Weeks and days4,022w 3d
Calendar span77 years, 1 month, 4 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.