Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
116,978 days
From Monday, December 16, 2346 to Sunday, September 6, 2026.
Monday–Friday weekdays83,556
Weeks and days16,711w 1d
Calendar span320 years, 3 months, 10 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.