Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
59,522 days
From Friday, September 18, 1863 to Saturday, September 5, 2026.
Monday–Friday weekdays42,515
Weeks and days8,503w 1d
Calendar span162 years, 11 months, 18 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.