Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
94,865 days
From Saturday, December 13, 1766 to Sunday, September 6, 2026.
Monday–Friday weekdays67,760
Weeks and days13,552w 1d
Calendar span259 years, 8 months, 24 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.