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

3,876 days

From Wednesday, January 27, 2016 to Monday, September 7, 2026.

Monday–Friday weekdays2,768
Weeks and days553w 5d
Calendar span10 years, 7 months, 11 days

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