Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
18,403 days
From Thursday, April 15, 1976 to Thursday, September 3, 2026.
Monday–Friday weekdays13,145
Weeks and days2,629w 0d
Calendar span50 years, 4 months, 19 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.