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

3,894 days

From Saturday, January 9, 2016 to Monday, September 7, 2026.

Monday–Friday weekdays2,781
Weeks and days556w 2d
Calendar span10 years, 7 months, 29 days

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