Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
161,135 days
From Saturday, July 6, 1585 to Monday, September 7, 2026.
Monday–Friday weekdays115,096
Weeks and days23,019w 2d
Calendar span441 years, 2 months, 1 day
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.