Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
199,087 days
From Wednesday, August 10, 1481 to Wednesday, September 9, 2026.
Monday–Friday weekdays142,205
Weeks and days28,441w 0d
Calendar span545 years, 30 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.