Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
125,742 days
From Sunday, May 31, 1682 to Monday, September 7, 2026.
Monday–Friday weekdays89,816
Weeks and days17,963w 1d
Calendar span344 years, 3 months, 7 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.