Date-to-date calculator

Days between dates

Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.

Excluding the start date

15,998 days

From Monday, November 15, 1982 to Thursday, September 3, 2026.

Monday–Friday weekdays11,428
Weeks and days2,285w 3d
Calendar span43 years, 9 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.