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.

The end date comes before the start date

28,921 days

From Tuesday, November 10, 2105 to Friday, September 4, 2026.

Monday–Friday weekdays20,657
Weeks and days4,131w 4d
Calendar span79 years, 2 months, 6 days

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