Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
255,124 days
From Friday, March 12, 1328 to Sunday, September 13, 2026.
Monday–Friday weekdays182,230
Weeks and days36,446w 2d
Calendar span698 years, 6 months, 1 day
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.