Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
185,011 days
From Monday, February 23, 1520 to Tuesday, September 8, 2026.
Monday–Friday weekdays132,151
Weeks and days26,430w 1d
Calendar span506 years, 6 months, 16 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.