Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
126,307 days
From Tuesday, November 12, 1680 to Monday, September 7, 2026.
Monday–Friday weekdays90,219
Weeks and days18,043w 6d
Calendar span345 years, 9 months, 26 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.