Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
14,236 days
From Saturday, September 12, 1987 to Thursday, September 3, 2026.
Monday–Friday weekdays10,169
Weeks and days2,033w 5d
Calendar span38 years, 11 months, 22 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.