Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
16,646 days
From Thursday, March 31, 2072 to Thursday, September 3, 2026.
Monday–Friday weekdays11,890
Weeks and days2,378w 0d
Calendar span45 years, 6 months, 28 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.