Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
201,355 days
From Wednesday, May 26, 1475 to Wednesday, September 9, 2026.
Monday–Friday weekdays143,825
Weeks and days28,765w 0d
Calendar span551 years, 3 months, 14 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.