Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
124,060 days
From Monday, January 6, 1687 to Sunday, September 6, 2026.
Monday–Friday weekdays88,614
Weeks and days17,722w 6d
Calendar span339 years, 8 months
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.