Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
125,867 days
From Monday, January 26, 1682 to Monday, September 7, 2026.
Monday–Friday weekdays89,905
Weeks and days17,981w 0d
Calendar span344 years, 7 months, 12 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.