Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
39,587 days
From Wednesday, April 17, 1918 to Friday, September 4, 2026.
Monday–Friday weekdays28,277
Weeks and days5,655w 2d
Calendar span108 years, 4 months, 18 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.