Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
41,814 days
From Tuesday, March 12, 1912 to Friday, September 4, 2026.
Monday–Friday weekdays29,868
Weeks and days5,973w 3d
Calendar span114 years, 5 months, 23 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.