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

11,657 days

From Tuesday, August 6, 2058 to Sunday, September 6, 2026.

Monday–Friday weekdays8,327

Weeks and days1,665w 2d

Calendar span31 years, 11 months

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