Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
13,766 days
From Sunday, December 25, 1988 to Thursday, September 3, 2026.
Monday–Friday weekdays9,834
Weeks and days1,966w 4d
Calendar span37 years, 8 months, 9 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.