Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
255,780 days
From Sunday, May 26, 1326 to Sunday, September 13, 2026.
Monday–Friday weekdays182,700
Weeks and days36,540w 0d
Calendar span700 years, 3 months, 18 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.