Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
46,271 days
From Friday, December 29, 1899 to Saturday, September 5, 2026.
Monday–Friday weekdays33,050
Weeks and days6,610w 1d
Calendar span126 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.