Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
107 days
From Saturday, December 19, 2026 to Thursday, September 3, 2026.
Monday–Friday weekdays76
Weeks and days15w 2d
Calendar span3 months, 16 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.