Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
120,125 days
From Friday, July 29, 2355 to Sunday, September 6, 2026.
Monday–Friday weekdays85,805
Weeks and days17,160w 5d
Calendar span328 years, 10 months, 23 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.