Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
201 days
From Saturday, February 14, 2026 to Thursday, September 3, 2026.
Monday–Friday weekdays144
Weeks and days28w 5d
Calendar span6 months, 20 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.