Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
201,634 days
From Thursday, August 20, 1474 to Wednesday, September 9, 2026.
Monday–Friday weekdays144,024
Weeks and days28,804w 6d
Calendar span552 years, 20 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.