Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
254,606 days
From Friday, August 12, 1329 to Sunday, September 13, 2026.
Monday–Friday weekdays181,860
Weeks and days36,372w 2d
Calendar span697 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.