Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
643 days
From Wednesday, June 7, 2028 to Thursday, September 3, 2026.
Monday–Friday weekdays459
Weeks and days91w 6d
Calendar span1 year, 9 months, 4 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.