Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
40,799 days
From Tuesday, December 22, 1914 to Friday, September 4, 2026.
Monday–Friday weekdays29,143
Weeks and days5,828w 3d
Calendar span111 years, 8 months, 13 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.