Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
180,884 days
From Friday, June 12, 1531 to Tuesday, September 8, 2026.
Monday–Friday weekdays129,202
Weeks and days25,840w 4d
Calendar span495 years, 2 months, 27 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.