Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
197,245 days
From Thursday, August 26, 1486 to Wednesday, September 9, 2026.
Monday–Friday weekdays140,889
Weeks and days28,177w 6d
Calendar span540 years, 14 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.