Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
201,177 days
From Saturday, November 20, 1475 to Wednesday, September 9, 2026.
Monday–Friday weekdays143,698
Weeks and days28,739w 4d
Calendar span550 years, 9 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.