Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
113,489 days
From Tuesday, December 17, 1715 to Sunday, September 6, 2026.
Monday–Friday weekdays81,063
Weeks and days16,212w 5d
Calendar span310 years, 8 months, 20 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.