Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
189,978 days
From Thursday, July 19, 1506 to Tuesday, September 8, 2026.
Monday–Friday weekdays135,698
Weeks and days27,139w 5d
Calendar span520 years, 1 month, 20 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.