Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
110,920 days
From Tuesday, December 29, 1722 to Sunday, September 6, 2026.
Monday–Friday weekdays79,228
Weeks and days15,845w 5d
Calendar span303 years, 8 months, 8 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.