Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
142,009 days
From Monday, June 29, 2415 to Monday, September 7, 2026.
Monday–Friday weekdays101,435
Weeks and days20,287w 0d
Calendar span388 years, 9 months, 22 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.