Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
162,605 days
From Saturday, June 27, 1581 to Monday, September 7, 2026.
Monday–Friday weekdays116,146
Weeks and days23,229w 2d
Calendar span445 years, 2 months, 11 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.