Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
15,088 days
From Monday, May 13, 1985 to Thursday, September 3, 2026.
Monday–Friday weekdays10,778
Weeks and days2,155w 3d
Calendar span41 years, 3 months, 21 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.