Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
194,191 days
From Friday, January 4, 1495 to Tuesday, September 8, 2026.
Monday–Friday weekdays138,707
Weeks and days27,741w 4d
Calendar span531 years, 8 months, 4 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.