Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
180,630 days
From Sunday, February 21, 1532 to Tuesday, September 8, 2026.
Monday–Friday weekdays129,022
Weeks and days25,804w 2d
Calendar span494 years, 6 months, 18 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.