Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
111,999 days
From Saturday, April 29, 2333 to Sunday, September 6, 2026.
Monday–Friday weekdays80,000
Weeks and days15,999w 6d
Calendar span306 years, 7 months, 23 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.