Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
199,728 days
From Saturday, November 8, 1479 to Wednesday, September 9, 2026.
Monday–Friday weekdays142,663
Weeks and days28,532w 4d
Calendar span546 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.