Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
243,126 days
From Wednesday, January 14, 1361 to Friday, September 11, 2026.
Monday–Friday weekdays173,662
Weeks and days34,732w 2d
Calendar span665 years, 7 months, 28 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.