Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
205,833 days
From Friday, February 20, 1463 to Wednesday, September 9, 2026.
Monday–Friday weekdays147,023
Weeks and days29,404w 5d
Calendar span563 years, 6 months, 20 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.