Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
116,622 days
From Friday, May 20, 1707 to Sunday, September 6, 2026.
Monday–Friday weekdays83,300
Weeks and days16,660w 2d
Calendar span319 years, 3 months, 17 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.