Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
108,752 days
From Sunday, December 5, 1728 to Sunday, September 6, 2026.
Monday–Friday weekdays77,680
Weeks and days15,536w 0d
Calendar span297 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.