Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
82,688 days
From Tuesday, April 15, 1800 to Saturday, September 5, 2026.
Monday–Friday weekdays59,063
Weeks and days11,812w 4d
Calendar span226 years, 4 months, 21 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.