Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
40,647 days
From Sunday, May 23, 1915 to Friday, September 4, 2026.
Monday–Friday weekdays29,035
Weeks and days5,806w 5d
Calendar span111 years, 3 months, 12 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.