Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
243 days
From Tuesday, May 4, 2027 to Thursday, September 3, 2026.
Monday–Friday weekdays173
Weeks and days34w 5d
Calendar span8 months, 1 day
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.