Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
179,255 days
From Wednesday, November 27, 1535 to Tuesday, September 8, 2026.
Monday–Friday weekdays128,039
Weeks and days25,607w 6d
Calendar span490 years, 9 months, 12 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.