Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
183,371 days
From Wednesday, August 20, 1524 to Tuesday, September 8, 2026.
Monday–Friday weekdays130,979
Weeks and days26,195w 6d
Calendar span502 years, 19 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.