Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
36,545 days
From Sunday, August 15, 1926 to Friday, September 4, 2026.
Monday–Friday weekdays26,105
Weeks and days5,220w 5d
Calendar span100 years, 20 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.