Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
152,245 days
From Sunday, November 8, 1609 to Tuesday, September 8, 2026.
Monday–Friday weekdays108,747
Weeks and days21,749w 2d
Calendar span416 years, 10 months
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.