Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
122,924 days
From Wednesday, February 15, 1690 to Sunday, September 6, 2026.
Monday–Friday weekdays87,802
Weeks and days17,560w 4d
Calendar span336 years, 6 months, 22 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.