Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
108,372 days
From Tuesday, December 20, 1729 to Sunday, September 6, 2026.
Monday–Friday weekdays77,408
Weeks and days15,481w 5d
Calendar span296 years, 8 months, 17 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.