Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
256,307 days
From Friday, December 15, 1324 to Sunday, September 13, 2026.
Monday–Friday weekdays183,075
Weeks and days36,615w 2d
Calendar span701 years, 8 months, 29 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.