Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
183,376 days
From Friday, August 15, 1524 to Tuesday, September 8, 2026.
Monday–Friday weekdays130,982
Weeks and days26,196w 4d
Calendar span502 years, 24 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.