Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
36,493 days
From Sunday, August 4, 2126 to Friday, September 4, 2026.
Monday–Friday weekdays26,065
Weeks and days5,213w 2d
Calendar span99 years, 11 months
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.