Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
36,712 days
From Tuesday, March 11, 2127 to Friday, September 4, 2026.
Monday–Friday weekdays26,222
Weeks and days5,244w 4d
Calendar span100 years, 6 months, 7 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.