Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
256,676 days
From Sunday, December 12, 1323 to Sunday, September 13, 2026.
Monday–Friday weekdays183,340
Weeks and days36,668w 0d
Calendar span702 years, 9 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.