Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
168,612 days
From Friday, January 15, 1565 to Monday, September 7, 2026.
Monday–Friday weekdays120,436
Weeks and days24,087w 3d
Calendar span461 years, 7 months, 23 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.