Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
46,510 days
From Thursday, May 4, 1899 to Saturday, September 5, 2026.
Monday–Friday weekdays33,221
Weeks and days6,644w 2d
Calendar span127 years, 4 months, 1 day
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.