Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
184,583 days
From Tuesday, April 26, 1521 to Tuesday, September 8, 2026.
Monday–Friday weekdays131,845
Weeks and days26,369w 0d
Calendar span505 years, 4 months, 13 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.