Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
101,065 days
From Monday, December 22, 1749 to Sunday, September 6, 2026.
Monday–Friday weekdays72,189
Weeks and days14,437w 6d
Calendar span276 years, 8 months, 15 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.