Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
259,628 days
From Tuesday, November 12, 1315 to Sunday, September 13, 2026.
Monday–Friday weekdays185,448
Weeks and days37,089w 5d
Calendar span710 years, 10 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.