Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
185,483 days
From Friday, November 8, 1518 to Tuesday, September 8, 2026.
Monday–Friday weekdays132,487
Weeks and days26,497w 4d
Calendar span507 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.