Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
143,152 days
From Wednesday, August 15, 2418 to Monday, September 7, 2026.
Monday–Friday weekdays102,252
Weeks and days20,450w 2d
Calendar span391 years, 11 months, 8 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.