Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
108,575 days
From Tuesday, May 31, 1729 to Sunday, September 6, 2026.
Monday–Friday weekdays77,553
Weeks and days15,510w 5d
Calendar span297 years, 3 months, 6 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.