Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
10,499 days
From Saturday, December 6, 1997 to Friday, September 4, 2026.
Monday–Friday weekdays7,500
Weeks and days1,499w 6d
Calendar span28 years, 8 months, 29 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.