Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
36,421 days
From Friday, May 24, 2126 to Friday, September 4, 2026.
Monday–Friday weekdays26,015
Weeks and days5,203w 0d
Calendar span99 years, 8 months, 20 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.