Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
46,570 days
From Sunday, March 5, 1899 to Saturday, September 5, 2026.
Monday–Friday weekdays33,265
Weeks and days6,652w 6d
Calendar span127 years, 6 months
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.