Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
105,100 days
From Friday, December 5, 1738 to Sunday, September 6, 2026.
Monday–Friday weekdays75,070
Weeks and days15,014w 2d
Calendar span287 years, 9 months, 1 day
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.