Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
256,310 days
From Tuesday, December 12, 1324 to Sunday, September 13, 2026.
Monday–Friday weekdays183,078
Weeks and days36,615w 5d
Calendar span701 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.