Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
280 days
From Thursday, June 10, 2027 to Thursday, September 3, 2026.
Monday–Friday weekdays200
Weeks and days40w 0d
Calendar span9 months, 7 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.