Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
104,649 days
From Monday, February 29, 1740 to Sunday, September 6, 2026.
Monday–Friday weekdays74,749
Weeks and days14,949w 6d
Calendar span286 years, 6 months, 9 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.