Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
30,487 days
From Wednesday, March 17, 1943 to Friday, September 4, 2026.
Monday–Friday weekdays21,777
Weeks and days4,355w 2d
Calendar span83 years, 5 months, 18 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.