Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
126,301 days
From Monday, November 18, 1680 to Monday, September 7, 2026.
Monday–Friday weekdays90,215
Weeks and days18,043w 0d
Calendar span345 years, 9 months, 20 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.