Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
64,533 days
From Saturday, December 29, 1849 to Saturday, September 5, 2026.
Monday–Friday weekdays46,095
Weeks and days9,219w 0d
Calendar span176 years, 8 months, 7 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.