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

5,079 days

From Thursday, October 11, 2012 to Monday, September 7, 2026.

Monday–Friday weekdays3,627
Weeks and days725w 4d
Calendar span13 years, 10 months, 27 days

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