Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
91,265 days
From Monday, October 21, 1776 to Sunday, September 6, 2026.
Monday–Friday weekdays65,189
Weeks and days13,037w 6d
Calendar span249 years, 10 months, 16 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.