Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
100,627 days
From Friday, March 5, 1751 to Sunday, September 6, 2026.
Monday–Friday weekdays71,875
Weeks and days14,375w 2d
Calendar span275 years, 6 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.