Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
36,640 days
From Wednesday, May 12, 1926 to Friday, September 4, 2026.
Monday–Friday weekdays26,172
Weeks and days5,234w 2d
Calendar span100 years, 3 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.