Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
29,265 days
From Wednesday, October 20, 2106 to Friday, September 4, 2026.
Monday–Friday weekdays20,903
Weeks and days4,180w 5d
Calendar span80 years, 1 month, 16 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.