Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
147 days
From Thursday, January 28, 2027 to Thursday, September 3, 2026.
Monday–Friday weekdays105
Weeks and days21w 0d
Calendar span4 months, 25 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.