Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
31,215 days
From Sunday, February 21, 2112 to Friday, September 4, 2026.
Monday–Friday weekdays22,295
Weeks and days4,459w 2d
Calendar span85 years, 5 months, 17 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.