Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
46,280 days
From Wednesday, December 20, 1899 to Saturday, September 5, 2026.
Monday–Friday weekdays33,057
Weeks and days6,611w 3d
Calendar span126 years, 8 months, 16 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.