Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
4,585 days
From Sunday, March 27, 2039 to Sunday, September 6, 2026.
Monday–Friday weekdays3,275
Weeks and days655w 0d
Calendar span12 years, 6 months, 21 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.