Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
101,415 days
From Monday, January 6, 1749 to Sunday, September 6, 2026.
Monday–Friday weekdays72,439
Weeks and days14,487w 6d
Calendar span277 years, 8 months
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.