Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
29,849 days
From Thursday, December 14, 1944 to Friday, September 4, 2026.
Monday–Friday weekdays21,321
Weeks and days4,264w 1d
Calendar span81 years, 8 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.