Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
26,029 days
From Monday, December 9, 2097 to Friday, September 4, 2026.
Monday–Friday weekdays18,591
Weeks and days3,718w 3d
Calendar span71 years, 3 months, 5 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.