Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
127,861 days
From Tuesday, August 11, 1676 to Monday, September 7, 2026.
Monday–Friday weekdays91,329
Weeks and days18,265w 6d
Calendar span350 years, 27 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.