Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
39,433 days
From Wednesday, September 18, 1918 to Friday, September 4, 2026.
Monday–Friday weekdays28,167
Weeks and days5,633w 2d
Calendar span107 years, 11 months, 17 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.