Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
260,085 days
From Sunday, August 12, 1314 to Sunday, September 13, 2026.
Monday–Friday weekdays185,775
Weeks and days37,155w 0d
Calendar span712 years, 1 month, 1 day
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.