Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
41,815 days
From Monday, March 11, 1912 to Friday, September 4, 2026.
Monday–Friday weekdays29,869
Weeks and days5,973w 4d
Calendar span114 years, 5 months, 24 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.