Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
1,109 days
From Sunday, September 16, 2029 to Thursday, September 3, 2026.
Monday–Friday weekdays791
Weeks and days158w 3d
Calendar span3 years, 13 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.