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

2,941 days

From Sunday, September 24, 2034 to Saturday, September 5, 2026.

Monday–Friday weekdays2,100
Weeks and days420w 1d
Calendar span8 years, 19 days

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