Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
256,740 days
From Saturday, October 9, 1323 to Sunday, September 13, 2026.
Monday–Friday weekdays183,385
Weeks and days36,677w 1d
Calendar span702 years, 11 months, 4 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.