Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
36,525 days
From Thursday, September 5, 2126 to Friday, September 4, 2026.
Monday–Friday weekdays26,089
Weeks and days5,217w 6d
Calendar span100 years, 1 day
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.