Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
111,133 days
From Monday, December 15, 2330 to Sunday, September 6, 2026.
Monday–Friday weekdays79,381
Weeks and days15,876w 1d
Calendar span304 years, 3 months, 9 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.