Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
119,995 days
From Monday, March 21, 2355 to Sunday, September 6, 2026.
Monday–Friday weekdays85,711
Weeks and days17,142w 1d
Calendar span328 years, 6 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.