Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
43,962 days
From Sunday, January 15, 2147 to Friday, September 4, 2026.
Monday–Friday weekdays31,400
Weeks and days6,280w 2d
Calendar span120 years, 4 months, 11 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.