Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
18,505 days
From Monday, May 3, 2077 to Thursday, September 3, 2026.
Monday–Friday weekdays13,217
Weeks and days2,643w 4d
Calendar span50 years, 8 months
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.