Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
91,545 days
From Monday, January 15, 1776 to Sunday, September 6, 2026.
Monday–Friday weekdays65,389
Weeks and days13,077w 6d
Calendar span250 years, 7 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.