Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
182,380 days
From Sunday, May 8, 1527 to Tuesday, September 8, 2026.
Monday–Friday weekdays130,272
Weeks and days26,054w 2d
Calendar span499 years, 4 months
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.