Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
5,230 days
From Monday, December 31, 2040 to Sunday, September 6, 2026.
Monday–Friday weekdays3,736
Weeks and days747w 1d
Calendar span14 years, 3 months, 25 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.