Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
117,343 days
From Tuesday, December 16, 2347 to Sunday, September 6, 2026.
Monday–Friday weekdays83,817
Weeks and days16,763w 2d
Calendar span321 years, 3 months, 10 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.