Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
39,601 days
From Wednesday, April 3, 1918 to Friday, September 4, 2026.
Monday–Friday weekdays28,287
Weeks and days5,657w 2d
Calendar span108 years, 5 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.