Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
220,775 days
From Monday, March 25, 1422 to Wednesday, September 9, 2026.
Monday–Friday weekdays157,697
Weeks and days31,539w 2d
Calendar span604 years, 5 months, 15 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.