Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
5,225 days
From Wednesday, December 26, 2040 to Sunday, September 6, 2026.
Monday–Friday weekdays3,733
Weeks and days746w 3d
Calendar span14 years, 3 months, 20 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.