Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
116,991 days
From Sunday, December 29, 2346 to Sunday, September 6, 2026.
Monday–Friday weekdays83,565
Weeks and days16,713w 0d
Calendar span320 years, 3 months, 23 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.