Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
125,557 days
From Wednesday, December 2, 1682 to Monday, September 7, 2026.
Monday–Friday weekdays89,683
Weeks and days17,936w 5d
Calendar span343 years, 9 months, 5 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.