Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
40,745 days
From Sunday, February 14, 1915 to Friday, September 4, 2026.
Monday–Friday weekdays29,105
Weeks and days5,820w 5d
Calendar span111 years, 6 months, 21 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.