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

6 days

From Wednesday, September 9, 2026 to Thursday, September 3, 2026.

Monday–Friday weekdays4
Weeks and days0w 6d
Calendar span6 days

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