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

5,436 days

From Thursday, October 20, 2011 to Monday, September 7, 2026.

Monday–Friday weekdays3,882
Weeks and days776w 4d
Calendar span14 years, 10 months, 18 days

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