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

5,349 days

From Sunday, January 15, 2012 to Monday, September 7, 2026.

Monday–Friday weekdays3,821
Weeks and days764w 1d
Calendar span14 years, 7 months, 23 days

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