Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
38,304 days
From Friday, October 21, 1921 to Friday, September 4, 2026.
Monday–Friday weekdays27,360
Weeks and days5,472w 0d
Calendar span104 years, 10 months, 14 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.