Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
121,801 days
From Monday, February 29, 2360 to Sunday, September 6, 2026.
Monday–Friday weekdays87,001
Weeks and days17,400w 1d
Calendar span333 years, 5 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.