Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
168,387 days
From Saturday, August 28, 1565 to Monday, September 7, 2026.
Monday–Friday weekdays120,276
Weeks and days24,055w 2d
Calendar span461 years, 10 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.