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

15,403 days

From Monday, July 2, 1984 to Thursday, September 3, 2026.

Monday–Friday weekdays11,003
Weeks and days2,200w 3d
Calendar span42 years, 2 months, 1 day

Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.