Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
184,252 days
From Thursday, March 23, 1522 to Tuesday, September 8, 2026.
Monday–Friday weekdays131,608
Weeks and days26,321w 5d
Calendar span504 years, 5 months, 16 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.