Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
28,712 days
From Wednesday, April 15, 2105 to Friday, September 4, 2026.
Monday–Friday weekdays20,508
Weeks and days4,101w 5d
Calendar span78 years, 7 months, 11 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.