Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
219,186 days
From Monday, July 31, 1426 to Wednesday, September 9, 2026.
Monday–Friday weekdays156,562
Weeks and days31,312w 2d
Calendar span600 years, 1 month, 9 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.