Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
31,548 days
From Saturday, April 20, 1940 to Friday, September 4, 2026.
Monday–Friday weekdays22,535
Weeks and days4,506w 6d
Calendar span86 years, 4 months, 15 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.