Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
40,900 days
From Saturday, September 12, 1914 to Friday, September 4, 2026.
Monday–Friday weekdays29,215
Weeks and days5,842w 6d
Calendar span111 years, 11 months, 23 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.