Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
162,102 days
From Friday, November 12, 1582 to Monday, September 7, 2026.
Monday–Friday weekdays115,786
Weeks and days23,157w 3d
Calendar span443 years, 9 months, 26 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.