Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
161,012 days
From Wednesday, November 6, 1585 to Monday, September 7, 2026.
Monday–Friday weekdays115,008
Weeks and days23,001w 5d
Calendar span440 years, 10 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.