Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
190,365 days
From Tuesday, June 27, 1505 to Tuesday, September 8, 2026.
Monday–Friday weekdays135,975
Weeks and days27,195w 0d
Calendar span521 years, 2 months, 12 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.