Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
46,206 days
From Sunday, March 4, 1900 to Saturday, September 5, 2026.
Monday–Friday weekdays33,005
Weeks and days6,600w 6d
Calendar span126 years, 6 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.