Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
152,126 days
From Saturday, March 6, 1610 to Monday, September 7, 2026.
Monday–Friday weekdays108,661
Weeks and days21,732w 2d
Calendar span416 years, 6 months, 1 day
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.