Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
116,564 days
From Sunday, October 28, 2345 to Sunday, September 6, 2026.
Monday–Friday weekdays83,260
Weeks and days16,652w 0d
Calendar span319 years, 1 month, 22 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.