Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
249,223 days
From Thursday, May 7, 1344 to Saturday, September 12, 2026.
Monday–Friday weekdays178,016
Weeks and days35,603w 2d
Calendar span682 years, 4 months, 5 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.