Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
184,866 days
From Saturday, July 17, 1520 to Tuesday, September 8, 2026.
Monday–Friday weekdays132,047
Weeks and days26,409w 3d
Calendar span506 years, 1 month, 22 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.